86883849

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1319}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 135495360

約数和(自身を除く): 48611511

約数列:

[1, 3, 9, 13, 39, 117, 563, 1319, 1689, 3957, 5067, 7319, 11871, 17147, 21957, 51441, 65871, 154323, 742597, 2227791, 6683373, 9653761, 28961283, 86883849]

約数ペア:

[(1, 86883849), (3, 28961283), (9, 9653761), (13, 6683373), (39, 2227791), (117, 742597), (563, 154323), (1319, 65871), (1689, 51441), (3957, 21957), (5067, 17147), (7319, 11871)]