74423529

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:427

約数の個数: 40

約数和(自身を含む): 116252928

約数和(自身を除く): 41829399

約数列:

[1, 3, 9, 27, 31, 81, 93, 107, 277, 279, 321, 831, 837, 963, 2493, 2511, 2889, 3317, 7479, 8587, 8667, 9951, 22437, 25761, 29639, 29853, 77283, 88917, 89559, 231849, 266751, 268677, 695547, 800253, 918809, 2400759, 2756427, 8269281, 24807843, 74423529]

約数ペア:

[(1, 74423529), (3, 24807843), (9, 8269281), (27, 2756427), (31, 2400759), (81, 918809), (93, 800253), (107, 695547), (277, 268677), (279, 266751), (321, 231849), (831, 89559), (837, 88917), (963, 77283), (2493, 29853), (2511, 29639), (2889, 25761), (3317, 22437), (7479, 9951), (8587, 8667)]