26839665

素因数分解:

$3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{881}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 46643688

約数和(自身を除く): 19804023

約数列:

[1, 3, 5, 9, 15, 45, 677, 881, 2031, 2643, 3385, 4405, 6093, 7929, 10155, 13215, 30465, 39645, 596437, 1789311, 2982185, 5367933, 8946555, 26839665]

約数ペア:

[(1, 26839665), (3, 8946555), (5, 5367933), (9, 2982185), (15, 1789311), (45, 596437), (677, 39645), (881, 30465), (2031, 13215), (2643, 10155), (3385, 7929), (4405, 6093)]