24880437

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 37065600

約数和(自身を除く): 12185163

約数列:

[1, 3, 9, 47, 131, 141, 393, 423, 449, 1179, 1347, 4041, 6157, 18471, 21103, 55413, 58819, 63309, 176457, 189927, 529371, 2764493, 8293479, 24880437]

約数ペア:

[(1, 24880437), (3, 8293479), (9, 2764493), (47, 529371), (131, 189927), (141, 176457), (393, 63309), (423, 58819), (449, 55413), (1179, 21103), (1347, 18471), (4041, 6157)]