392634567

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2337

約数の個数: 64

約数和(自身を含む): 686448000

約数和(自身を除く): 293813433

約数列:

[1, 3, 9, 13, 17, 27, 29, 39, 51, 87, 117, 153, 221, 261, 351, 377, 459, 493, 663, 783, 1131, 1479, 1989, 2269, 3393, 4437, 5967, 6409, 6807, 10179, 13311, 19227, 20421, 29497, 38573, 57681, 61263, 65801, 88491, 115719, 173043, 197403, 265473, 347157, 501449, 592209, 796419, 855413, 1041471, 1118617, 1504347, 1776627, 2566239, 3355851, 4513041, 7698717, 10067553, 13539123, 14542021, 23096151, 30202659, 43626063, 130878189, 392634567]

約数ペア:

[(1, 392634567), (3, 130878189), (9, 43626063), (13, 30202659), (17, 23096151), (27, 14542021), (29, 13539123), (39, 10067553), (51, 7698717), (87, 4513041), (117, 3355851), (153, 2566239), (221, 1776627), (261, 1504347), (351, 1118617), (377, 1041471), (459, 855413), (493, 796419), (663, 592209), (783, 501449), (1131, 347157), (1479, 265473), (1989, 197403), (2269, 173043), (3393, 115719), (4437, 88491), (5967, 65801), (6409, 61263), (6807, 57681), (10179, 38573), (13311, 29497), (19227, 20421)]