422948691

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{13477}}^1$

素因数の和:13811

約数の個数: 24

約数和(自身を含む): 668616624

約数和(自身を除く): 245667933

約数列:

[1, 3, 9, 11, 33, 99, 317, 951, 2853, 3487, 10461, 13477, 31383, 40431, 121293, 148247, 444741, 1334223, 4272209, 12816627, 38449881, 46994299, 140982897, 422948691]

約数ペア:

[(1, 422948691), (3, 140982897), (9, 46994299), (11, 38449881), (33, 12816627), (99, 4272209), (317, 1334223), (951, 444741), (2853, 148247), (3487, 121293), (10461, 40431), (13477, 31383)]