82239867

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{7411}}^1$

素因数の和:7560

約数の個数: 20

約数和(自身を含む): 123765576

約数和(自身を除く): 41525709

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 3699, 7411, 11097, 22233, 66699, 200097, 600291, 1015307, 3045921, 9137763, 27413289, 82239867]

約数ペア:

[(1, 82239867), (3, 27413289), (9, 9137763), (27, 3045921), (81, 1015307), (137, 600291), (411, 200097), (1233, 66699), (3699, 22233), (7411, 11097)]