396892017

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{938279}}^1$

素因数の和:938332

約数の個数: 12

約数和(自身を含む): 585486720

約数和(自身を除く): 188594703

約数列:

[1, 3, 9, 47, 141, 423, 938279, 2814837, 8444511, 44099113, 132297339, 396892017]

約数ペア:

[(1, 396892017), (3, 132297339), (9, 44099113), (47, 8444511), (141, 2814837), (423, 938279)]