64616957847

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{1089313}}^1$

素因数の和:1089361

約数の個数: 32

約数和(自身を含む): 103702692800

約数和(自身を除く): 39085734953

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 2197, 4563, 6591, 19773, 59319, 1089313, 3267939, 9803817, 14161069, 29411451, 42483207, 127449621, 184093897, 382348863, 552281691, 1656845073, 2393220661, 4970535219, 7179661983, 21538985949, 64616957847]

約数ペア:

[(1, 64616957847), (3, 21538985949), (9, 7179661983), (13, 4970535219), (27, 2393220661), (39, 1656845073), (117, 552281691), (169, 382348863), (351, 184093897), (507, 127449621), (1521, 42483207), (2197, 29411451), (4563, 14161069), (6591, 9803817), (19773, 3267939), (59319, 1089313)]