2912757795

素因数分解:

$3^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{73471}}^1$

素因数の和:74363

約数の個数: 24

約数和(自身を含む): 5054579712

約数和(自身を除く): 2141821917

約数列:

[1, 3, 5, 9, 15, 45, 881, 2643, 4405, 7929, 13215, 39645, 73471, 220413, 367355, 661239, 1102065, 3306195, 64727951, 194183853, 323639755, 582551559, 970919265, 2912757795]

約数ペア:

[(1, 2912757795), (3, 970919265), (5, 582551559), (9, 323639755), (15, 194183853), (45, 64727951), (881, 3306195), (2643, 1102065), (4405, 661239), (7929, 367355), (13215, 220413), (39645, 73471)]