82644939

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 139924512

約数和(自身を除く): 57279573

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 111, 117, 153, 221, 333, 481, 629, 663, 1123, 1443, 1887, 1989, 3369, 4329, 5661, 8177, 10107, 14599, 19091, 24531, 41551, 43797, 57273, 73593, 124653, 131391, 171819, 248183, 373959, 540163, 706367, 744549, 1620489, 2119101, 2233647, 4861467, 6357303, 9182771, 27548313, 82644939]

約数ペア:

[(1, 82644939), (3, 27548313), (9, 9182771), (13, 6357303), (17, 4861467), (37, 2233647), (39, 2119101), (51, 1620489), (111, 744549), (117, 706367), (153, 540163), (221, 373959), (333, 248183), (481, 171819), (629, 131391), (663, 124653), (1123, 73593), (1443, 57273), (1887, 43797), (1989, 41551), (3369, 24531), (4329, 19091), (5661, 14599), (8177, 10107)]