6400719

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 10042032

約数和(自身を除く): 3641313

約数列:

[1, 3, 9, 13, 39, 117, 227, 241, 681, 723, 2043, 2169, 2951, 3133, 8853, 9399, 26559, 28197, 54707, 164121, 492363, 711191, 2133573, 6400719]

約数ペア:

[(1, 6400719), (3, 2133573), (9, 711191), (13, 492363), (39, 164121), (117, 54707), (227, 28197), (241, 26559), (681, 9399), (723, 8853), (2043, 3133), (2169, 2951)]