49644333

素因数分解:

$3^4\times {\mathrm{769}}^1\times {\mathrm{797}}^1$

素因数の和:1578

約数の個数: 20

約数和(自身を含む): 74349660

約数和(自身を除く): 24705327

約数列:

[1, 3, 9, 27, 81, 769, 797, 2307, 2391, 6921, 7173, 20763, 21519, 62289, 64557, 612893, 1838679, 5516037, 16548111, 49644333]

約数ペア:

[(1, 49644333), (3, 16548111), (9, 5516037), (27, 1838679), (81, 612893), (769, 64557), (797, 62289), (2307, 21519), (2391, 20763), (6921, 7173)]