3966183

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 6246240

約数和(自身を除く): 2280057

約数列:

[1, 3, 9, 13, 39, 109, 117, 311, 327, 933, 981, 1417, 2799, 4043, 4251, 12129, 12753, 33899, 36387, 101697, 305091, 440687, 1322061, 3966183]

約数ペア:

[(1, 3966183), (3, 1322061), (9, 440687), (13, 305091), (39, 101697), (109, 36387), (117, 33899), (311, 12753), (327, 12129), (933, 4251), (981, 4043), (1417, 2799)]