37872207

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{97861}}^1$

素因数の和:97910

約数の個数: 12

約数和(自身を含む): 55977064

約数和(自身を除く): 18104857

約数列:

[1, 3, 9, 43, 129, 387, 97861, 293583, 880749, 4208023, 12624069, 37872207]

約数ペア:

[(1, 37872207), (3, 12624069), (9, 4208023), (43, 880749), (129, 293583), (387, 97861)]