66539349

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6379}}^1$

素因数の和:6465

約数の個数: 24

約数和(自身を含む): 102845600

約数和(自身を除く): 36306251

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 6379, 10431, 19137, 57411, 121201, 363603, 389119, 1090809, 1167357, 3502071, 7393261, 22179783, 66539349]

約数ペア:

[(1, 66539349), (3, 22179783), (9, 7393261), (19, 3502071), (57, 1167357), (61, 1090809), (171, 389119), (183, 363603), (549, 121201), (1159, 57411), (3477, 19137), (6379, 10431)]