27403974

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 66393600

約数和(自身を除く): 38989626

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 103, 117, 206, 234, 309, 351, 379, 618, 702, 758, 927, 1137, 1339, 1854, 2274, 2678, 2781, 3411, 4017, 4927, 5562, 6822, 8034, 9854, 10233, 12051, 14781, 20466, 24102, 29562, 36153, 39037, 44343, 72306, 78074, 88686, 117111, 133029, 234222, 266058, 351333, 507481, 702666, 1014962, 1053999, 1522443, 2107998, 3044886, 4567329, 9134658, 13701987, 27403974]

約数ペア:

[(1, 27403974), (2, 13701987), (3, 9134658), (6, 4567329), (9, 3044886), (13, 2107998), (18, 1522443), (26, 1053999), (27, 1014962), (39, 702666), (54, 507481), (78, 351333), (103, 266058), (117, 234222), (206, 133029), (234, 117111), (309, 88686), (351, 78074), (379, 72306), (618, 44343), (702, 39037), (758, 36153), (927, 29562), (1137, 24102), (1339, 20466), (1854, 14781), (2274, 12051), (2678, 10233), (2781, 9854), (3411, 8034), (4017, 6822), (4927, 5562)]