26553969

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3109}}^1$

素因数の和:3201

約数の個数: 24

約数和(自身を含む): 41885480

約数和(自身を除く): 15331511

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 3109, 8541, 9327, 27981, 40417, 121251, 226957, 363753, 680871, 2042613, 2950441, 8851323, 26553969]

約数ペア:

[(1, 26553969), (3, 8851323), (9, 2950441), (13, 2042613), (39, 680871), (73, 363753), (117, 226957), (219, 121251), (657, 40417), (949, 27981), (2847, 9327), (3109, 8541)]