30894291

素因数分解:

$3^6\times {\mathrm{42379}}^1$

素因数の和:42397

約数の個数: 14

約数和(自身を含む): 46321340

約数和(自身を除く): 15427049

約数列:

[1, 3, 9, 27, 81, 243, 729, 42379, 127137, 381411, 1144233, 3432699, 10298097, 30894291]

約数ペア:

[(1, 30894291), (3, 10298097), (9, 3432699), (27, 1144233), (81, 381411), (243, 127137), (729, 42379)]