306091521

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{492901}}^1$

素因数の和:492933

約数の個数: 16

約数和(自身を含む): 473185920

約数和(自身を除く): 167094399

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 492901, 1478703, 4436109, 11336723, 13308327, 34010169, 102030507, 306091521]

約数ペア:

[(1, 306091521), (3, 102030507), (9, 34010169), (23, 13308327), (27, 11336723), (69, 4436109), (207, 1478703), (621, 492901)]