26423481

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 42375168

約数和(自身を除く): 15951687

約数列:

[1, 3, 7, 21, 23, 69, 161, 227, 241, 483, 681, 723, 1589, 1687, 4767, 5061, 5221, 5543, 15663, 16629, 36547, 38801, 54707, 109641, 116403, 164121, 382949, 1148847, 1258261, 3774783, 8807827, 26423481]

約数ペア:

[(1, 26423481), (3, 8807827), (7, 3774783), (21, 1258261), (23, 1148847), (69, 382949), (161, 164121), (227, 116403), (241, 109641), (483, 54707), (681, 38801), (723, 36547), (1589, 16629), (1687, 15663), (4767, 5543), (5061, 5221)]