1269345123

素因数分解:

$3^2\times {\mathrm{167}}^1\times {\mathrm{521}}^1\times {\mathrm{1621}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 1849157856

約数和(自身を除く): 579812733

約数列:

[1, 3, 9, 167, 501, 521, 1503, 1563, 1621, 4689, 4863, 14589, 87007, 261021, 270707, 783063, 812121, 844541, 2436363, 2533623, 7600869, 141038347, 423115041, 1269345123]

約数ペア:

[(1, 1269345123), (3, 423115041), (9, 141038347), (167, 7600869), (501, 2533623), (521, 2436363), (1503, 844541), (1563, 812121), (1621, 783063), (4689, 270707), (4863, 261021), (14589, 87007)]