84325479

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2647}}^1$

素因数の和:2735

約数の個数: 32

約数和(自身を含む): 135238656

約数和(自身を除く): 50913177

約数列:

[1, 3, 7, 21, 37, 41, 111, 123, 259, 287, 777, 861, 1517, 2647, 4551, 7941, 10619, 18529, 31857, 55587, 97939, 108527, 293817, 325581, 685573, 759689, 2056719, 2279067, 4015499, 12046497, 28108493, 84325479]

約数ペア:

[(1, 84325479), (3, 28108493), (7, 12046497), (21, 4015499), (37, 2279067), (41, 2056719), (111, 759689), (123, 685573), (259, 325581), (287, 293817), (777, 108527), (861, 97939), (1517, 55587), (2647, 31857), (4551, 18529), (7941, 10619)]