82863651

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{68539}}^1$

素因数の和:68586

約数の個数: 16

約数和(自身を含む): 122823680

約数和(自身を除く): 39960029

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 68539, 205617, 891007, 2124709, 2673021, 6374127, 27621217, 82863651]

約数ペア:

[(1, 82863651), (3, 27621217), (13, 6374127), (31, 2673021), (39, 2124709), (93, 891007), (403, 205617), (1209, 68539)]