84386619

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15919}}^1$

素因数の和:15975

約数の個数: 24

約数和(自身を含む): 132454400

約数和(自身を除く): 48067781

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 15919, 47757, 143271, 302461, 493489, 907383, 1480467, 2722149, 4441401, 9376291, 28128873, 84386619]

約数ペア:

[(1, 84386619), (3, 28128873), (9, 9376291), (19, 4441401), (31, 2722149), (57, 1480467), (93, 907383), (171, 493489), (279, 302461), (589, 143271), (1767, 47757), (5301, 15919)]