12839545683

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{15339959}}^1$

素因数の和:15339999

約数の個数: 16

約数和(自身を含む): 19635148800

約数和(自身を除く): 6795603117

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 15339959, 46019877, 138059631, 414178893, 475538729, 1426616187, 4279848561, 12839545683]

約数ペア:

[(1, 12839545683), (3, 4279848561), (9, 1426616187), (27, 475538729), (31, 414178893), (93, 138059631), (279, 46019877), (837, 15339959)]