13582359

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1660

約数の個数: 36

約数和(自身を含む): 24038040

約数和(自身を除く): 10455681

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 1621, 2793, 4863, 8379, 11347, 14589, 30799, 34041, 79429, 92397, 102123, 215593, 238287, 277191, 646779, 714861, 1509151, 1940337, 4527453, 13582359]

約数ペア:

[(1, 13582359), (3, 4527453), (7, 1940337), (9, 1509151), (19, 714861), (21, 646779), (49, 277191), (57, 238287), (63, 215593), (133, 102123), (147, 92397), (171, 79429), (399, 34041), (441, 30799), (931, 14589), (1197, 11347), (1621, 8379), (2793, 4863)]