8678043

素因数分解:

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

素因数の和:560

約数の個数: 32

約数和(自身を含む): 14284800

約数和(自身を除く): 5606757

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 479, 549, 671, 1437, 1647, 2013, 4311, 5269, 6039, 12933, 15807, 18117, 29219, 47421, 87657, 142263, 262971, 321409, 788913, 964227, 2892681, 8678043]

約数ペア:

[(1, 8678043), (3, 2892681), (9, 964227), (11, 788913), (27, 321409), (33, 262971), (61, 142263), (99, 87657), (183, 47421), (297, 29219), (479, 18117), (549, 15807), (671, 12933), (1437, 6039), (1647, 5269), (2013, 4311)]