6621507

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:342

約数の個数: 28

約数和(自身を含む): 10282944

約数和(自身を除く): 3661437

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 293, 729, 837, 879, 2511, 2637, 7533, 7911, 9083, 22599, 23733, 27249, 71199, 81747, 213597, 245241, 735723, 2207169, 6621507]

約数ペア:

[(1, 6621507), (3, 2207169), (9, 735723), (27, 245241), (31, 213597), (81, 81747), (93, 71199), (243, 27249), (279, 23733), (293, 22599), (729, 9083), (837, 7911), (879, 7533), (2511, 2637)]