125856009

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 185083392

約数和(自身を除く): 59227383

約数列:

[1, 3, 9, 103, 137, 309, 411, 927, 991, 1233, 2973, 8919, 14111, 42333, 102073, 126999, 135767, 306219, 407301, 918657, 1221903, 13984001, 41952003, 125856009]

約数ペア:

[(1, 125856009), (3, 41952003), (9, 13984001), (103, 1221903), (137, 918657), (309, 407301), (411, 306219), (927, 135767), (991, 126999), (1233, 102073), (2973, 42333), (8919, 14111)]