76704381

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{218531}}^1$

素因数の和:218553

約数の個数: 16

約数和(自身を含む): 122377920

約数和(自身を除く): 45673539

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 218531, 655593, 1966779, 2840903, 5900337, 8522709, 25568127, 76704381]

約数ペア:

[(1, 76704381), (3, 25568127), (9, 8522709), (13, 5900337), (27, 2840903), (39, 1966779), (117, 655593), (351, 218531)]