53779167

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 91163520

約数和(自身を除く): 37384353

約数列:

[1, 3, 9, 13, 27, 37, 39, 41, 101, 111, 117, 123, 303, 333, 351, 369, 481, 533, 909, 999, 1107, 1313, 1443, 1517, 1599, 2727, 3737, 3939, 4141, 4329, 4551, 4797, 11211, 11817, 12423, 12987, 13653, 14391, 19721, 33633, 35451, 37269, 40959, 48581, 53833, 59163, 100899, 111807, 145743, 153217, 161499, 177489, 437229, 459651, 484497, 532467, 1311687, 1378953, 1453491, 1991821, 4136859, 5975463, 17926389, 53779167]

約数ペア:

[(1, 53779167), (3, 17926389), (9, 5975463), (13, 4136859), (27, 1991821), (37, 1453491), (39, 1378953), (41, 1311687), (101, 532467), (111, 484497), (117, 459651), (123, 437229), (303, 177489), (333, 161499), (351, 153217), (369, 145743), (481, 111807), (533, 100899), (909, 59163), (999, 53833), (1107, 48581), (1313, 40959), (1443, 37269), (1517, 35451), (1599, 33633), (2727, 19721), (3737, 14391), (3939, 13653), (4141, 12987), (4329, 12423), (4551, 11817), (4797, 11211)]