2015013411

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{50551}}^1$

素因数の和:50703

約数の個数: 24

約数和(自身を含む): 3007237376

約数和(自身を除く): 992223965

約数列:

[1, 3, 9, 43, 103, 129, 309, 387, 927, 4429, 13287, 39861, 50551, 151653, 454959, 2173693, 5206753, 6521079, 15620259, 19563237, 46860777, 223890379, 671671137, 2015013411]

約数ペア:

[(1, 2015013411), (3, 671671137), (9, 223890379), (43, 46860777), (103, 19563237), (129, 15620259), (309, 6521079), (387, 5206753), (927, 2173693), (4429, 454959), (13287, 151653), (39861, 50551)]