2642679

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{7529}}^1$

素因数の和:7551

約数の個数: 16

約数和(自身を含む): 4216800

約数和(自身を除く): 1574121

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 7529, 22587, 67761, 97877, 203283, 293631, 880893, 2642679]

約数ペア:

[(1, 2642679), (3, 880893), (9, 293631), (13, 203283), (27, 97877), (39, 67761), (117, 22587), (351, 7529)]