13509027

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9323}}^1$

素因数の和:9359

約数の個数: 24

約数和(自身を含む): 23272704

約数和(自身を除く): 9763677

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 9323, 27969, 65261, 83907, 195783, 214429, 587349, 643287, 1501003, 1929861, 4503009, 13509027]

約数ペア:

[(1, 13509027), (3, 4503009), (7, 1929861), (9, 1501003), (21, 643287), (23, 587349), (63, 214429), (69, 195783), (161, 83907), (207, 65261), (483, 27969), (1449, 9323)]