66469689

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51647}}^1$

素因数の和:51677

約数の個数: 24

約数和(自身を含む): 112799232

約数和(自身を除く): 46329543

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 51647, 154941, 464823, 568117, 671411, 1704351, 2014233, 5113053, 6042699, 7385521, 22156563, 66469689]

約数ペア:

[(1, 66469689), (3, 22156563), (9, 7385521), (11, 6042699), (13, 5113053), (33, 2014233), (39, 1704351), (99, 671411), (117, 568117), (143, 464823), (429, 154941), (1287, 51647)]