99219999

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{2081}}^1$

素因数の和:2798

約数の個数: 16

約数和(自身を含む): 138311424

約数和(自身を除く): 39091425

約数列:

[1, 3, 23, 69, 691, 2073, 2081, 6243, 15893, 47679, 47863, 143589, 1437971, 4313913, 33073333, 99219999]

約数ペア:

[(1, 99219999), (3, 33073333), (23, 4313913), (69, 1437971), (691, 143589), (2073, 47863), (2081, 47679), (6243, 15893)]