897789333

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{63149}}^1$

素因数の和:63836

約数の個数: 16

約数和(自身を含む): 1370102400

約数和(自身を除く): 472313067

約数列:

[1, 3, 7, 21, 677, 2031, 4739, 14217, 63149, 189447, 442043, 1326129, 42751873, 128255619, 299263111, 897789333]

約数ペア:

[(1, 897789333), (3, 299263111), (7, 128255619), (21, 42751873), (677, 1326129), (2031, 442043), (4739, 189447), (14217, 63149)]