2270291583

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{3851}}^1$

素因数の和:4347

約数の個数: 32

約数和(自身を含む): 3520419840

約数和(自身を除く): 1250128257

約数列:

[1, 3, 7, 21, 67, 201, 419, 469, 1257, 1407, 2933, 3851, 8799, 11553, 26957, 28073, 80871, 84219, 196511, 258017, 589533, 774051, 1613569, 1806119, 4840707, 5418357, 11294983, 33884949, 108109123, 324327369, 756763861, 2270291583]

約数ペア:

[(1, 2270291583), (3, 756763861), (7, 324327369), (21, 108109123), (67, 33884949), (201, 11294983), (419, 5418357), (469, 4840707), (1257, 1806119), (1407, 1613569), (2933, 774051), (3851, 589533), (8799, 258017), (11553, 196511), (26957, 84219), (28073, 80871)]