631503837

素因数分解:

$3^3\times {\mathrm{2003}}^1\times {\mathrm{11677}}^1$

素因数の和:13689

約数の個数: 16

約数和(自身を含む): 936108480

約数和(自身を除く): 304604643

約数列:

[1, 3, 9, 27, 2003, 6009, 11677, 18027, 35031, 54081, 105093, 315279, 23389031, 70167093, 210501279, 631503837]

約数ペア:

[(1, 631503837), (3, 210501279), (9, 70167093), (27, 23389031), (2003, 315279), (6009, 105093), (11677, 54081), (18027, 35031)]