84662643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 126443520

約数和(自身を除く): 41780877

約数列:

[1, 3, 13, 31, 39, 93, 239, 293, 403, 717, 879, 1209, 3107, 3809, 7409, 9083, 9321, 11427, 22227, 27249, 70027, 96317, 118079, 210081, 288951, 354237, 910351, 2170837, 2731053, 6512511, 28220881, 84662643]

約数ペア:

[(1, 84662643), (3, 28220881), (13, 6512511), (31, 2731053), (39, 2170837), (93, 910351), (239, 354237), (293, 288951), (403, 210081), (717, 118079), (879, 96317), (1209, 70027), (3107, 27249), (3809, 22227), (7409, 11427), (9083, 9321)]