68937039

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 101564112

約数和(自身を除く): 32627073

約数列:

[1, 3, 9, 73, 219, 317, 331, 657, 951, 993, 2853, 2979, 23141, 24163, 69423, 72489, 104927, 208269, 217467, 314781, 944343, 7659671, 22979013, 68937039]

約数ペア:

[(1, 68937039), (3, 22979013), (9, 7659671), (73, 944343), (219, 314781), (317, 217467), (331, 208269), (657, 104927), (951, 72489), (993, 69423), (2853, 24163), (2979, 23141)]