126663471

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{2297}}^1$

素因数の和:2871

約数の個数: 24

約数和(自身を含む): 200036304

約数和(自身を除く): 73372833

約数列:

[1, 3, 9, 11, 33, 99, 557, 1671, 2297, 5013, 6127, 6891, 18381, 20673, 25267, 55143, 75801, 227403, 1279429, 3838287, 11514861, 14073719, 42221157, 126663471]

約数ペア:

[(1, 126663471), (3, 42221157), (9, 14073719), (11, 11514861), (33, 3838287), (99, 1279429), (557, 227403), (1671, 75801), (2297, 55143), (5013, 25267), (6127, 20673), (6891, 18381)]