89203311

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{90931}}^1$

素因数の和:91046

約数の個数: 12

約数和(自身を含む): 130032760

約数和(自身を除く): 40829449

約数列:

[1, 3, 9, 109, 327, 981, 90931, 272793, 818379, 9911479, 29734437, 89203311]

約数ペア:

[(1, 89203311), (3, 29734437), (9, 9911479), (109, 818379), (327, 272793), (981, 90931)]