66187701

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 97710080

約数和(自身を除く): 31522379

約数列:

[1, 3, 9, 79, 127, 237, 381, 711, 733, 1143, 2199, 6597, 10033, 30099, 57907, 90297, 93091, 173721, 279273, 521163, 837819, 7354189, 22062567, 66187701]

約数ペア:

[(1, 66187701), (3, 22062567), (9, 7354189), (79, 837819), (127, 521163), (237, 279273), (381, 173721), (711, 93091), (733, 90297), (1143, 57907), (2199, 30099), (6597, 10033)]