396802107

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3391471}}^1$

素因数の和:3391490

約数の個数: 12

約数和(自身を含む): 617247904

約数和(自身を除く): 220445797

約数列:

[1, 3, 9, 13, 39, 117, 3391471, 10174413, 30523239, 44089123, 132267369, 396802107]

約数ペア:

[(1, 396802107), (3, 132267369), (9, 44089123), (13, 30523239), (39, 10174413), (117, 3391471)]