64740373263

素因数分解:

$3^2\times {\mathrm{1163}}^1\times {\mathrm{6185189}}^1$

素因数の和:6186358

約数の個数: 12

約数和(自身を含む): 93594295080

約数和(自身を除く): 28853921817

約数列:

[1, 3, 9, 1163, 3489, 10467, 6185189, 18555567, 55666701, 7193374807, 21580124421, 64740373263]

約数ペア:

[(1, 64740373263), (3, 21580124421), (9, 7193374807), (1163, 55666701), (3489, 18555567), (10467, 6185189)]