27748528038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{463}}^1\times {\mathrm{3931}}^1$

素因数の和:4431

約数の個数: 144

約数和(自身を含む): 75707294208

約数和(自身を除く): 47958766170

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 463, 693, 726, 847, 926, 1089, 1386, 1389, 1694, 2178, 2541, 2778, 3241, 3931, 4167, 5082, 5093, 6482, 7623, 7862, 8334, 9723, 10186, 11793, 15246, 15279, 19446, 23586, 27517, 29169, 30558, 35379, 35651, 43241, 45837, 55034, 56023, 58338, 70758, 71302, 82551, 86482, 91674, 106953, 112046, 129723, 165102, 168069, 213906, 247653, 259446, 302687, 320859, 336138, 389169, 392161, 475651, 495306, 504207, 605374, 641718, 778338, 784322, 908061, 951302, 1008414, 1176483, 1426953, 1816122, 1820053, 2352966, 2724183, 2853906, 3329557, 3529449, 3640106, 4280859, 5448366, 5460159, 6659114, 7058898, 8561718, 9988671, 10920318, 12740371, 16380477, 19977342, 20020583, 25480742, 29966013, 32760954, 38221113, 40041166, 59932026, 60061749, 76442226, 114663339, 120123498, 140144081, 180185247, 220226413, 229326678, 280288162, 360370494, 420432243, 440452826, 660679239, 840864486, 1261296729, 1321358478, 1541584891, 1982037717, 2522593458, 3083169782, 3964075434, 4624754673, 9249509346, 13874264019, 27748528038]

約数ペア:

[(1, 27748528038), (2, 13874264019), (3, 9249509346), (6, 4624754673), (7, 3964075434), (9, 3083169782), (11, 2522593458), (14, 1982037717), (18, 1541584891), (21, 1321358478), (22, 1261296729), (33, 840864486), (42, 660679239), (63, 440452826), (66, 420432243), (77, 360370494), (99, 280288162), (121, 229326678), (126, 220226413), (154, 180185247), (198, 140144081), (231, 120123498), (242, 114663339), (363, 76442226), (462, 60061749), (463, 59932026), (693, 40041166), (726, 38221113), (847, 32760954), (926, 29966013), (1089, 25480742), (1386, 20020583), (1389, 19977342), (1694, 16380477), (2178, 12740371), (2541, 10920318), (2778, 9988671), (3241, 8561718), (3931, 7058898), (4167, 6659114), (5082, 5460159), (5093, 5448366), (6482, 4280859), (7623, 3640106), (7862, 3529449), (8334, 3329557), (9723, 2853906), (10186, 2724183), (11793, 2352966), (15246, 1820053), (15279, 1816122), (19446, 1426953), (23586, 1176483), (27517, 1008414), (29169, 951302), (30558, 908061), (35379, 784322), (35651, 778338), (43241, 641718), (45837, 605374), (55034, 504207), (56023, 495306), (58338, 475651), (70758, 392161), (71302, 389169), (82551, 336138), (86482, 320859), (91674, 302687), (106953, 259446), (112046, 247653), (129723, 213906), (165102, 168069)]