13990041

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 21981960

約数和(自身を除く): 7991919

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1097, 1417, 3291, 4251, 9873, 12753, 14261, 42783, 119573, 128349, 358719, 1076157, 1554449, 4663347, 13990041]

約数ペア:

[(1, 13990041), (3, 4663347), (9, 1554449), (13, 1076157), (39, 358719), (109, 128349), (117, 119573), (327, 42783), (981, 14261), (1097, 12753), (1417, 9873), (3291, 4251)]