27872316

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 82521600

約数和(自身を除く): 54649284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 47, 51, 54, 57, 68, 76, 94, 102, 108, 114, 141, 153, 171, 188, 204, 228, 282, 289, 306, 323, 342, 423, 459, 513, 564, 578, 612, 646, 684, 799, 846, 867, 893, 918, 969, 1026, 1156, 1269, 1292, 1598, 1692, 1734, 1786, 1836, 1938, 2052, 2397, 2538, 2601, 2679, 2907, 3196, 3468, 3572, 3876, 4794, 5076, 5202, 5358, 5491, 5814, 7191, 7803, 8037, 8721, 9588, 10404, 10716, 10982, 11628, 13583, 14382, 15181, 15606, 16074, 16473, 17442, 21573, 21964, 24111, 27166, 28764, 30362, 31212, 32148, 32946, 34884, 40749, 43146, 45543, 48222, 49419, 54332, 60724, 65892, 81498, 86292, 91086, 96444, 98838, 122247, 136629, 148257, 162996, 182172, 197676, 244494, 258077, 273258, 296514, 366741, 409887, 488988, 516154, 546516, 593028, 733482, 774231, 819774, 1032308, 1466964, 1548462, 1639548, 2322693, 3096924, 4645386, 6968079, 9290772, 13936158, 27872316]

約数ペア:

[(1, 27872316), (2, 13936158), (3, 9290772), (4, 6968079), (6, 4645386), (9, 3096924), (12, 2322693), (17, 1639548), (18, 1548462), (19, 1466964), (27, 1032308), (34, 819774), (36, 774231), (38, 733482), (47, 593028), (51, 546516), (54, 516154), (57, 488988), (68, 409887), (76, 366741), (94, 296514), (102, 273258), (108, 258077), (114, 244494), (141, 197676), (153, 182172), (171, 162996), (188, 148257), (204, 136629), (228, 122247), (282, 98838), (289, 96444), (306, 91086), (323, 86292), (342, 81498), (423, 65892), (459, 60724), (513, 54332), (564, 49419), (578, 48222), (612, 45543), (646, 43146), (684, 40749), (799, 34884), (846, 32946), (867, 32148), (893, 31212), (918, 30362), (969, 28764), (1026, 27166), (1156, 24111), (1269, 21964), (1292, 21573), (1598, 17442), (1692, 16473), (1734, 16074), (1786, 15606), (1836, 15181), (1938, 14382), (2052, 13583), (2397, 11628), (2538, 10982), (2601, 10716), (2679, 10404), (2907, 9588), (3196, 8721), (3468, 8037), (3572, 7803), (3876, 7191), (4794, 5814), (5076, 5491), (5202, 5358)]