29221857

素因数分解:

$3^3\times 7^1\times {\mathrm{154613}}^1$

素因数の和:154629

約数の個数: 16

約数和(自身を含む): 49476480

約数和(自身を除く): 20254623

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 154613, 463839, 1082291, 1391517, 3246873, 4174551, 9740619, 29221857]

約数ペア:

[(1, 29221857), (3, 9740619), (7, 4174551), (9, 3246873), (21, 1391517), (27, 1082291), (63, 463839), (189, 154613)]