1540805589

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{9010559}}^1$

素因数の和:9010584

約数の個数: 12

約数和(自身を含む): 2342745600

約数和(自身を除く): 801940011

約数列:

[1, 3, 9, 19, 57, 171, 9010559, 27031677, 81095031, 171200621, 513601863, 1540805589]

約数ペア:

[(1, 1540805589), (3, 513601863), (9, 171200621), (19, 81095031), (57, 27031677), (171, 9010559)]