7701237

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3110

約数の個数: 20

約数和(自身を含む): 11879296

約数和(自身を除く): 4178059

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 3067, 9201, 27603, 82809, 95077, 248427, 285231, 855693, 2567079, 7701237]

約数ペア:

[(1, 7701237), (3, 2567079), (9, 855693), (27, 285231), (31, 248427), (81, 95077), (93, 82809), (279, 27603), (837, 9201), (2511, 3067)]