173601081

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{13907}}^1$

素因数の和:14005

約数の個数: 24

約数和(自身を含む): 267589920

約数和(自身を除く): 93988839

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 12483, 13907, 41721, 125163, 264233, 792699, 1015211, 2378097, 3045633, 9136899, 19289009, 57867027, 173601081]

約数ペア:

[(1, 173601081), (3, 57867027), (9, 19289009), (19, 9136899), (57, 3045633), (73, 2378097), (171, 1015211), (219, 792699), (657, 264233), (1387, 125163), (4161, 41721), (12483, 13907)]