2854917

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1877}}^1$

素因数の和:1909

約数の個数: 18

約数和(自身を含む): 4467762

約数和(自身を除く): 1612845

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 1877, 5631, 16893, 24401, 73203, 219609, 317213, 951639, 2854917]

約数ペア:

[(1, 2854917), (3, 951639), (9, 317213), (13, 219609), (39, 73203), (117, 24401), (169, 16893), (507, 5631), (1521, 1877)]