746388621

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 1309996800

約数和(自身を除く): 563608179

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 89, 99, 121, 151, 153, 187, 267, 297, 363, 453, 459, 561, 801, 979, 1089, 1359, 1513, 1661, 1683, 2057, 2403, 2567, 2937, 3267, 4077, 4539, 4983, 5049, 6171, 7701, 8811, 10769, 13439, 13617, 14949, 16643, 18271, 18513, 23103, 26433, 28237, 32307, 40317, 40851, 44847, 49929, 54813, 55539, 69309, 84711, 96921, 120951, 147829, 149787, 164439, 183073, 228463, 254133, 290763, 310607, 362853, 443487, 449361, 493317, 549219, 685389, 762399, 931821, 1330461, 1626119, 1647657, 2056167, 2513093, 2795463, 3991383, 4878357, 4942971, 6168501, 7539279, 8386389, 14635071, 22617837, 27644023, 43905213, 67853511, 82932069, 248796207, 746388621]

約数ペア:

[(1, 746388621), (3, 248796207), (9, 82932069), (11, 67853511), (17, 43905213), (27, 27644023), (33, 22617837), (51, 14635071), (89, 8386389), (99, 7539279), (121, 6168501), (151, 4942971), (153, 4878357), (187, 3991383), (267, 2795463), (297, 2513093), (363, 2056167), (453, 1647657), (459, 1626119), (561, 1330461), (801, 931821), (979, 762399), (1089, 685389), (1359, 549219), (1513, 493317), (1661, 449361), (1683, 443487), (2057, 362853), (2403, 310607), (2567, 290763), (2937, 254133), (3267, 228463), (4077, 183073), (4539, 164439), (4983, 149787), (5049, 147829), (6171, 120951), (7701, 96921), (8811, 84711), (10769, 69309), (13439, 55539), (13617, 54813), (14949, 49929), (16643, 44847), (18271, 40851), (18513, 40317), (23103, 32307), (26433, 28237)]