82408131

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{234781}}^1$

素因数の和:234803

約数の個数: 16

約数和(自身を含む): 131477920

約数和(自身を除く): 49069789

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 234781, 704343, 2113029, 3052153, 6339087, 9156459, 27469377, 82408131]

約数ペア:

[(1, 82408131), (3, 27469377), (9, 9156459), (13, 6339087), (27, 3052153), (39, 2113029), (117, 704343), (351, 234781)]