52533819

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 87400800

約数和(自身を除く): 34866981

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 169, 261, 351, 377, 397, 507, 783, 1131, 1191, 1521, 3393, 3573, 4563, 4901, 5161, 10179, 10719, 11513, 14703, 15483, 34539, 44109, 46449, 67093, 103617, 132327, 139347, 149669, 201279, 310851, 449007, 603837, 1347021, 1811511, 1945697, 4041063, 5837091, 17511273, 52533819]

約数ペア:

[(1, 52533819), (3, 17511273), (9, 5837091), (13, 4041063), (27, 1945697), (29, 1811511), (39, 1347021), (87, 603837), (117, 449007), (169, 310851), (261, 201279), (351, 149669), (377, 139347), (397, 132327), (507, 103617), (783, 67093), (1131, 46449), (1191, 44109), (1521, 34539), (3393, 15483), (3573, 14703), (4563, 11513), (4901, 10719), (5161, 10179)]