577989837

素因数分解:

$3^6\times {\mathrm{73}}^1\times {\mathrm{10861}}^1$

素因数の和:10952

約数の個数: 28

約数和(自身を含む): 878540284

約数和(自身を除く): 300550447

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 729, 1971, 5913, 10861, 17739, 32583, 53217, 97749, 293247, 792853, 879741, 2378559, 2639223, 7135677, 7917669, 21407031, 64221093, 192663279, 577989837]

約数ペア:

[(1, 577989837), (3, 192663279), (9, 64221093), (27, 21407031), (73, 7917669), (81, 7135677), (219, 2639223), (243, 2378559), (657, 879741), (729, 792853), (1971, 293247), (5913, 97749), (10861, 53217), (17739, 32583)]