77727507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181183}}^1$

素因数の和:181210

約数の個数: 16

約数和(自身を含む): 121755648

約数和(自身を除く): 44028141

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 181183, 543549, 1993013, 2355379, 5979039, 7066137, 25909169, 77727507]

約数ペア:

[(1, 77727507), (3, 25909169), (11, 7066137), (13, 5979039), (33, 2355379), (39, 1993013), (143, 543549), (429, 181183)]