66485511

素因数分解:

$3^2\times {\mathrm{1511}}^1\times {\mathrm{4889}}^1$

素因数の和:6406

約数の個数: 12

約数和(自身を含む): 96117840

約数和(自身を除く): 29632329

約数列:

[1, 3, 9, 1511, 4533, 4889, 13599, 14667, 44001, 7387279, 22161837, 66485511]

約数ペア:

[(1, 66485511), (3, 22161837), (9, 7387279), (1511, 44001), (4533, 14667), (4889, 13599)]