486550431

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{3907}}^1$

素因数の和:4151

約数の個数: 24

約数和(自身を含む): 715117104

約数和(自身を除く): 228566673

約数列:

[1, 3, 9, 101, 137, 303, 411, 909, 1233, 3907, 11721, 13837, 35163, 41511, 124533, 394607, 535259, 1183821, 1605777, 3551463, 4817331, 54061159, 162183477, 486550431]

約数ペア:

[(1, 486550431), (3, 162183477), (9, 54061159), (101, 4817331), (137, 3551463), (303, 1605777), (411, 1183821), (909, 535259), (1233, 394607), (3907, 124533), (11721, 41511), (13837, 35163)]