1393013493

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{1217}}^1\times {\mathrm{1429}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 2037835800

約数和(自身を除く): 644822307

約数列:

[1, 3, 9, 89, 267, 801, 1217, 1429, 3651, 4287, 10953, 12861, 108313, 127181, 324939, 381543, 974817, 1144629, 1739093, 5217279, 15651837, 154779277, 464337831, 1393013493]

約数ペア:

[(1, 1393013493), (3, 464337831), (9, 154779277), (89, 15651837), (267, 5217279), (801, 1739093), (1217, 1144629), (1429, 974817), (3651, 381543), (4287, 324939), (10953, 127181), (12861, 108313)]