77885631

素因数分解:

$3^{10}\times {\mathrm{1319}}^1$

素因数の和:1349

約数の個数: 22

約数和(自身を含む): 116916360

約数和(自身を除く): 39030729

約数列:

[1, 3, 9, 27, 81, 243, 729, 1319, 2187, 3957, 6561, 11871, 19683, 35613, 59049, 106839, 320517, 961551, 2884653, 8653959, 25961877, 77885631]

約数ペア:

[(1, 77885631), (3, 25961877), (9, 8653959), (27, 2884653), (81, 961551), (243, 320517), (729, 106839), (1319, 59049), (2187, 35613), (3957, 19683), (6561, 11871)]