1323659907

素因数分解:

$3^3\times {\mathrm{863}}^1\times {\mathrm{56807}}^1$

素因数の和:57679

約数の個数: 16

約数和(自身を含む): 1963284480

約数和(自身を除く): 639624573

約数列:

[1, 3, 9, 27, 863, 2589, 7767, 23301, 56807, 170421, 511263, 1533789, 49024441, 147073323, 441219969, 1323659907]

約数ペア:

[(1, 1323659907), (3, 441219969), (9, 147073323), (27, 49024441), (863, 1533789), (2589, 511263), (7767, 170421), (23301, 56807)]