81184788

素因数分解:

$2^2\times 3^3\times {\mathrm{751711}}^1$

素因数の和:751724

約数の個数: 24

約数和(自身を含む): 210479360

約数和(自身を除く): 129294572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 751711, 1503422, 2255133, 3006844, 4510266, 6765399, 9020532, 13530798, 20296197, 27061596, 40592394, 81184788]

約数ペア:

[(1, 81184788), (2, 40592394), (3, 27061596), (4, 20296197), (6, 13530798), (9, 9020532), (12, 6765399), (18, 4510266), (27, 3006844), (36, 2255133), (54, 1503422), (108, 751711)]