42686901

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2333}}^1$

素因数の和:2465

約数の個数: 24

約数和(自身を含む): 65538720

約数和(自身を除く): 22851819

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 2033, 2333, 6099, 6999, 18297, 20997, 44327, 132981, 249631, 398943, 748893, 2246679, 4742989, 14228967, 42686901]

約数ペア:

[(1, 42686901), (3, 14228967), (9, 4742989), (19, 2246679), (57, 748893), (107, 398943), (171, 249631), (321, 132981), (963, 44327), (2033, 20997), (2333, 18297), (6099, 6999)]