12862047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 20093184

約数和(自身を除く): 7231137

約数列:

[1, 3, 11, 17, 33, 51, 101, 187, 227, 303, 561, 681, 1111, 1717, 2497, 3333, 3859, 5151, 7491, 11577, 18887, 22927, 42449, 56661, 68781, 127347, 252197, 389759, 756591, 1169277, 4287349, 12862047]

約数ペア:

[(1, 12862047), (3, 4287349), (11, 1169277), (17, 756591), (33, 389759), (51, 252197), (101, 127347), (187, 68781), (227, 56661), (303, 42449), (561, 22927), (681, 18887), (1111, 11577), (1717, 7491), (2497, 5151), (3333, 3859)]