15708827907

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{4126301}}^1$

素因数の和:4126360

約数の個数: 20

約数和(自身を含む): 23965562016

約数和(自身を除く): 8256734109

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 4126301, 12378903, 37136709, 111410127, 193936147, 334230381, 581808441, 1745425323, 5236275969, 15708827907]

約数ペア:

[(1, 15708827907), (3, 5236275969), (9, 1745425323), (27, 581808441), (47, 334230381), (81, 193936147), (141, 111410127), (423, 37136709), (1269, 12378903), (3807, 4126301)]