2892681

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 4642560

約数和(自身を除く): 1749879

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 479, 549, 671, 1437, 2013, 4311, 5269, 6039, 15807, 29219, 47421, 87657, 262971, 321409, 964227, 2892681]

約数ペア:

[(1, 2892681), (3, 964227), (9, 321409), (11, 262971), (33, 87657), (61, 47421), (99, 29219), (183, 15807), (479, 6039), (549, 5269), (671, 4311), (1437, 2013)]