12937023

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 21415680

約数和(自身を除く): 8478657

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1013, 1161, 1419, 3039, 4257, 9117, 11143, 12771, 27351, 33429, 43559, 100287, 130677, 300861, 392031, 479149, 1176093, 1437447, 4312341, 12937023]

約数ペア:

[(1, 12937023), (3, 4312341), (9, 1437447), (11, 1176093), (27, 479149), (33, 392031), (43, 300861), (99, 130677), (129, 100287), (297, 43559), (387, 33429), (473, 27351), (1013, 12771), (1161, 11143), (1419, 9117), (3039, 4257)]