3948659937

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{27061}}^1$

素因数の和:27621

約数の個数: 24

約数和(自身を含む): 5899083008

約数和(自身を除く): 1950423071

約数列:

[1, 3, 9, 31, 93, 279, 523, 1569, 4707, 16213, 27061, 48639, 81183, 145917, 243549, 838891, 2516673, 7550019, 14152903, 42458709, 127376127, 438739993, 1316219979, 3948659937]

約数ペア:

[(1, 3948659937), (3, 1316219979), (9, 438739993), (31, 127376127), (93, 42458709), (279, 14152903), (523, 7550019), (1569, 2516673), (4707, 838891), (16213, 243549), (27061, 145917), (48639, 81183)]