316337017923

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{14879}}^1\times {\mathrm{8467}}^1$

素因数の和:23389

約数の個数: 40

約数和(自身を含む): 487886868480

約数和(自身を除く): 171549850557

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 8467, 14879, 25401, 44637, 76203, 133911, 228609, 262477, 401733, 461249, 685827, 787431, 1205199, 1383747, 2362293, 4151241, 7086879, 12453723, 21260637, 37361169, 125980493, 377941479, 1133824437, 3401473311, 3905395283, 10204419933, 11716185849, 35148557547, 105445672641, 316337017923]

約数ペア:

[(1, 316337017923), (3, 105445672641), (9, 35148557547), (27, 11716185849), (31, 10204419933), (81, 3905395283), (93, 3401473311), (279, 1133824437), (837, 377941479), (2511, 125980493), (8467, 37361169), (14879, 21260637), (25401, 12453723), (44637, 7086879), (76203, 4151241), (133911, 2362293), (228609, 1383747), (262477, 1205199), (401733, 787431), (461249, 685827)]