39873639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1193}}^1$

素因数の和:2066

約数の個数: 16

約数和(自身を含む): 57369312

約数和(自身を除く): 17495673

約数列:

[1, 3, 13, 39, 857, 1193, 2571, 3579, 11141, 15509, 33423, 46527, 1022401, 3067203, 13291213, 39873639]

約数ペア:

[(1, 39873639), (3, 13291213), (13, 3067203), (39, 1022401), (857, 46527), (1193, 33423), (2571, 15509), (3579, 11141)]