204597873

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{445747}}^1$

素因数の和:445773

約数の個数: 16

約数和(自身を含む): 320938560

約数和(自身を除く): 116340687

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 445747, 1337241, 4011723, 7577699, 12035169, 22733097, 68199291, 204597873]

約数ペア:

[(1, 204597873), (3, 68199291), (9, 22733097), (17, 12035169), (27, 7577699), (51, 4011723), (153, 1337241), (459, 445747)]