487922733

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{10729}}^1$

素因数の和:10929

約数の個数: 24

約数和(自身を含む): 732043520

約数和(自身を除く): 244120787

約数列:

[1, 3, 9, 31, 93, 163, 279, 489, 1467, 5053, 10729, 15159, 32187, 45477, 96561, 332599, 997797, 1748827, 2993391, 5246481, 15739443, 54213637, 162640911, 487922733]

約数ペア:

[(1, 487922733), (3, 162640911), (9, 54213637), (31, 15739443), (93, 5246481), (163, 2993391), (279, 1748827), (489, 997797), (1467, 332599), (5053, 96561), (10729, 45477), (15159, 32187)]