47974329

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4409}}^1$

素因数の和:4462

約数の個数: 32

約数和(自身を含む): 79027200

約数和(自身を除く): 31052871

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 4409, 10881, 13227, 39681, 57317, 119043, 136679, 171951, 410037, 515853, 1230111, 1547559, 1776827, 3690333, 5330481, 15991443, 47974329]

約数ペア:

[(1, 47974329), (3, 15991443), (9, 5330481), (13, 3690333), (27, 1776827), (31, 1547559), (39, 1230111), (93, 515853), (117, 410037), (279, 171951), (351, 136679), (403, 119043), (837, 57317), (1209, 39681), (3627, 13227), (4409, 10881)]