20251018899

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{1101377}}^1$

素因数の和:1101616

約数の個数: 20

約数和(自身を含む): 30384816264

約数和(自身を除く): 10133797365

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 6129, 18387, 1101377, 3304131, 9912393, 29737179, 89211537, 250012579, 750037737, 2250113211, 6750339633, 20251018899]

約数ペア:

[(1, 20251018899), (3, 6750339633), (9, 2250113211), (27, 750037737), (81, 250012579), (227, 89211537), (681, 29737179), (2043, 9912393), (6129, 3304131), (18387, 1101377)]