163170333

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{490001}}^1$

素因数の和:490044

約数の個数: 12

約数和(自身を含む): 242060988

約数和(自身を除く): 78890655

約数列:

[1, 3, 9, 37, 111, 333, 490001, 1470003, 4410009, 18130037, 54390111, 163170333]

約数ペア:

[(1, 163170333), (3, 54390111), (9, 18130037), (37, 4410009), (111, 1470003), (333, 490001)]