7691931

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2267}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 12383280

約数和(自身を除く): 4691349

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 2267, 3393, 6801, 20403, 29471, 65743, 88413, 197229, 265239, 591687, 854659, 2563977, 7691931]

約数ペア:

[(1, 7691931), (3, 2563977), (9, 854659), (13, 591687), (29, 265239), (39, 197229), (87, 88413), (117, 65743), (261, 29471), (377, 20403), (1131, 6801), (2267, 3393)]