99169191

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{111301}}^1$

素因数の和:111324

約数の個数: 20

約数和(自身を含む): 161610504

約数和(自身を除く): 62441313

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 111301, 333903, 1001709, 1224311, 3005127, 3672933, 9015381, 11018799, 33056397, 99169191]

約数ペア:

[(1, 99169191), (3, 33056397), (9, 11018799), (11, 9015381), (27, 3672933), (33, 3005127), (81, 1224311), (99, 1001709), (297, 333903), (891, 111301)]