63686493

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2007

約数の個数: 40

約数和(自身を含む): 105814016

約数和(自身を除く): 42127523

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 351, 403, 837, 1053, 1209, 1951, 2511, 3627, 5853, 10881, 17559, 25363, 32643, 52677, 60481, 76089, 158031, 181443, 228267, 544329, 684801, 786253, 1632987, 2054403, 2358759, 4898961, 7076277, 21228831, 63686493]

約数ペア:

[(1, 63686493), (3, 21228831), (9, 7076277), (13, 4898961), (27, 2358759), (31, 2054403), (39, 1632987), (81, 786253), (93, 684801), (117, 544329), (279, 228267), (351, 181443), (403, 158031), (837, 76089), (1053, 60481), (1209, 52677), (1951, 32643), (2511, 25363), (3627, 17559), (5853, 10881)]