29902779

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{195443}}^1$

素因数の和:195466

約数の個数: 12

約数和(自身を含む): 45733896

約数和(自身を除く): 15831117

約数列:

[1, 3, 9, 17, 51, 153, 195443, 586329, 1758987, 3322531, 9967593, 29902779]

約数ペア:

[(1, 29902779), (3, 9967593), (9, 3322531), (17, 1758987), (51, 586329), (153, 195443)]