8644779

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 15052800

約数和(自身を除く): 6408021

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 2239, 3861, 6717, 20151, 24629, 29107, 60453, 73887, 87321, 221661, 261963, 320177, 664983, 785889, 960531, 2881593, 8644779]

約数ペア:

[(1, 8644779), (3, 2881593), (9, 960531), (11, 785889), (13, 664983), (27, 320177), (33, 261963), (39, 221661), (99, 87321), (117, 73887), (143, 60453), (297, 29107), (351, 24629), (429, 20151), (1287, 6717), (2239, 3861)]