66097881

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 97408896

約数和(自身を除く): 31311015

約数列:

[1, 3, 9, 103, 113, 309, 339, 631, 927, 1017, 1893, 5679, 11639, 34917, 64993, 71303, 104751, 194979, 213909, 584937, 641727, 7344209, 22032627, 66097881]

約数ペア:

[(1, 66097881), (3, 22032627), (9, 7344209), (103, 641727), (113, 584937), (309, 213909), (339, 194979), (631, 104751), (927, 71303), (1017, 64993), (1893, 34917), (5679, 11639)]