67680093

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{4243}}^1$

素因数の和:4668

約数の個数: 16

約数和(自身を含む): 97442240

約数和(自身を除く): 29762147

約数列:

[1, 3, 13, 39, 409, 1227, 4243, 5317, 12729, 15951, 55159, 165477, 1735387, 5206161, 22560031, 67680093]

約数ペア:

[(1, 67680093), (3, 22560031), (13, 5206161), (39, 1735387), (409, 165477), (1227, 55159), (4243, 15951), (5317, 12729)]