28009683

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5839}}^1$

素因数の和:5899

約数の個数: 24

約数和(自身を含む): 44640960

約数和(自身を除く): 16631277

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 5839, 17517, 52551, 75907, 227721, 239399, 683163, 718197, 2154591, 3112187, 9336561, 28009683]

約数ペア:

[(1, 28009683), (3, 9336561), (9, 3112187), (13, 2154591), (39, 718197), (41, 683163), (117, 239399), (123, 227721), (369, 75907), (533, 52551), (1599, 17517), (4797, 5839)]