5611509

素因数分解:

$3^2\times {\mathrm{421}}^1\times {\mathrm{1481}}^1$

素因数の和:1908

約数の個数: 12

約数和(自身を含む): 8130252

約数和(自身を除く): 2518743

約数列:

[1, 3, 9, 421, 1263, 1481, 3789, 4443, 13329, 623501, 1870503, 5611509]

約数ペア:

[(1, 5611509), (3, 1870503), (9, 623501), (421, 13329), (1263, 4443), (1481, 3789)]