137788890039

素因数分解:

$3^2\times {\mathrm{1823}}^1\times {\mathrm{8398177}}^1$

素因数の和:8400006

約数の個数: 12

約数和(自身を含む): 199137596736

約数和(自身を除く): 61348706697

約数列:

[1, 3, 9, 1823, 5469, 16407, 8398177, 25194531, 75583593, 15309876671, 45929630013, 137788890039]

約数ペア:

[(1, 137788890039), (3, 45929630013), (9, 15309876671), (1823, 75583593), (5469, 25194531), (16407, 8398177)]