13935051

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 23637600

約数和(自身を除く): 9702549

約数列:

[1, 3, 9, 13, 27, 29, 37, 39, 87, 111, 117, 261, 333, 351, 377, 481, 783, 999, 1073, 1131, 1369, 1443, 3219, 3393, 4107, 4329, 9657, 10179, 12321, 12987, 13949, 17797, 28971, 36963, 39701, 41847, 53391, 119103, 125541, 160173, 357309, 376623, 480519, 516113, 1071927, 1548339, 4645017, 13935051]

約数ペア:

[(1, 13935051), (3, 4645017), (9, 1548339), (13, 1071927), (27, 516113), (29, 480519), (37, 376623), (39, 357309), (87, 160173), (111, 125541), (117, 119103), (261, 53391), (333, 41847), (351, 39701), (377, 36963), (481, 28971), (783, 17797), (999, 13949), (1073, 12987), (1131, 12321), (1369, 10179), (1443, 9657), (3219, 4329), (3393, 4107)]