13798017

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 20785128

約数和(自身を除く): 6987111

約数列:

[1, 3, 9, 41, 61, 123, 183, 369, 549, 613, 1839, 2501, 5517, 7503, 22509, 25133, 37393, 75399, 112179, 226197, 336537, 1533113, 4599339, 13798017]

約数ペア:

[(1, 13798017), (3, 4599339), (9, 1533113), (41, 336537), (61, 226197), (123, 112179), (183, 75399), (369, 37393), (549, 25133), (613, 22509), (1839, 7503), (2501, 5517)]