7883638713

素因数分解:

$3^4\times {\mathrm{719}}^1\times {\mathrm{135367}}^1$

素因数の和:136098

約数の個数: 20

約数和(自身を含む): 11793260160

約数和(自身を除く): 3909621447

約数列:

[1, 3, 9, 27, 81, 719, 2157, 6471, 19413, 58239, 135367, 406101, 1218303, 3654909, 10964727, 97328873, 291986619, 875959857, 2627879571, 7883638713]

約数ペア:

[(1, 7883638713), (3, 2627879571), (9, 875959857), (27, 291986619), (81, 97328873), (719, 10964727), (2157, 3654909), (6471, 1218303), (19413, 406101), (58239, 135367)]