7460181

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3014

約数の個数: 20

約数和(自身を含む): 11507584

約数和(自身を除く): 4047403

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 2971, 8913, 26739, 80217, 92101, 240651, 276303, 828909, 2486727, 7460181]

約数ペア:

[(1, 7460181), (3, 2486727), (9, 828909), (27, 276303), (31, 240651), (81, 92101), (93, 80217), (279, 26739), (837, 8913), (2511, 2971)]