11885307

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18257}}^1$

素因数の和:18298

約数の個数: 16

約数和(自身を含む): 18696192

約数和(自身を除く): 6810885

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 18257, 54771, 127799, 383397, 565967, 1697901, 3961769, 11885307]

約数ペア:

[(1, 11885307), (3, 3961769), (7, 1697901), (21, 565967), (31, 383397), (93, 127799), (217, 54771), (651, 18257)]