442181529

素因数分解:

$3^2\times {\mathrm{1637}}^1\times {\mathrm{30013}}^1$

素因数の和:31656

約数の個数: 12

約数和(自身を含む): 639118116

約数和(自身を除く): 196936587

約数列:

[1, 3, 9, 1637, 4911, 14733, 30013, 90039, 270117, 49131281, 147393843, 442181529]

約数ペア:

[(1, 442181529), (3, 147393843), (9, 49131281), (1637, 270117), (4911, 90039), (14733, 30013)]