108460863

素因数分解:

$3^5\times 7^2\times {\mathrm{9109}}^1$

素因数の和:9138

約数の個数: 36

約数和(自身を含む): 189014280

約数和(自身を除く): 80553417

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3969, 9109, 11907, 27327, 63763, 81981, 191289, 245943, 446341, 573867, 737829, 1339023, 1721601, 2213487, 4017069, 5164803, 12051207, 15494409, 36153621, 108460863]

約数ペア:

[(1, 108460863), (3, 36153621), (7, 15494409), (9, 12051207), (21, 5164803), (27, 4017069), (49, 2213487), (63, 1721601), (81, 1339023), (147, 737829), (189, 573867), (243, 446341), (441, 245943), (567, 191289), (1323, 81981), (1701, 63763), (3969, 27327), (9109, 11907)]