29715273

素因数分解:

$3^2\times 7^1\times {\mathrm{471671}}^1$

素因数の和:471684

約数の個数: 12

約数和(自身を含む): 49053888

約数和(自身を除く): 19338615

約数列:

[1, 3, 7, 9, 21, 63, 471671, 1415013, 3301697, 4245039, 9905091, 29715273]

約数ペア:

[(1, 29715273), (3, 9905091), (7, 4245039), (9, 3301697), (21, 1415013), (63, 471671)]