874568121

素因数分解:

$3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{26209}}^1$

素因数の和:26453

約数の個数: 24

約数和(自身を含む): 1362500640

約数和(自身を除く): 487932519

約数列:

[1, 3, 7, 21, 49, 147, 227, 681, 1589, 4767, 11123, 26209, 33369, 78627, 183463, 550389, 1284241, 3852723, 5949443, 17848329, 41646101, 124938303, 291522707, 874568121]

約数ペア:

[(1, 874568121), (3, 291522707), (7, 124938303), (21, 41646101), (49, 17848329), (147, 5949443), (227, 3852723), (681, 1284241), (1589, 550389), (4767, 183463), (11123, 78627), (26209, 33369)]