162734013

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{81817}}^1$

素因数の和:81853

約数の個数: 24

約数和(自身を含む): 268035768

約数和(自身を除く): 105301755

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 81817, 245451, 736353, 1063621, 1390889, 3190863, 4172667, 9572589, 12518001, 18081557, 54244671, 162734013]

約数ペア:

[(1, 162734013), (3, 54244671), (9, 18081557), (13, 12518001), (17, 9572589), (39, 4172667), (51, 3190863), (117, 1390889), (153, 1063621), (221, 736353), (663, 245451), (1989, 81817)]