154440639

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{39089}}^1$

素因数の和:39534

約数の個数: 12

約数和(自身を含む): 223594800

約数和(自身を除く): 69154161

約数列:

[1, 3, 9, 439, 1317, 3951, 39089, 117267, 351801, 17160071, 51480213, 154440639]

約数ペア:

[(1, 154440639), (3, 51480213), (9, 17160071), (439, 351801), (1317, 117267), (3951, 39089)]