71802279

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{60901}}^1$

素因数の和:61038

約数の個数: 12

約数和(自身を含む): 104507832

約数和(自身を除く): 32705553

約数列:

[1, 3, 9, 131, 393, 1179, 60901, 182703, 548109, 7978031, 23934093, 71802279]

約数ペア:

[(1, 71802279), (3, 23934093), (9, 7978031), (131, 548109), (393, 182703), (1179, 60901)]