270109176771

素因数分解:

$3^1\times 7^2\times {\mathrm{827}}^1\times {\mathrm{2221859}}^1$

素因数の和:2222703

約数の個数: 24

約数和(自身を含む): 419451618240

約数和(自身を除く): 149342441469

約数列:

[1, 3, 7, 21, 49, 147, 827, 2481, 5789, 17367, 40523, 121569, 2221859, 6665577, 15553013, 46659039, 108871091, 326613273, 1837477393, 5512432179, 12862341751, 38587025253, 90036392257, 270109176771]

約数ペア:

[(1, 270109176771), (3, 90036392257), (7, 38587025253), (21, 12862341751), (49, 5512432179), (147, 1837477393), (827, 326613273), (2481, 108871091), (5789, 46659039), (17367, 15553013), (40523, 6665577), (121569, 2221859)]