66711123

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1721}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 99393840

約数和(自身を除く): 32682717

約数列:

[1, 3, 9, 59, 73, 177, 219, 531, 657, 1721, 4307, 5163, 12921, 15489, 38763, 101539, 125633, 304617, 376899, 913851, 1130697, 7412347, 22237041, 66711123]

約数ペア:

[(1, 66711123), (3, 22237041), (9, 7412347), (59, 1130697), (73, 913851), (177, 376899), (219, 304617), (531, 125633), (657, 101539), (1721, 38763), (4307, 15489), (5163, 12921)]