81704199

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{2393}}^1$

素因数の和:3014

約数の個数: 16

約数和(自身を含む): 114912000

約数和(自身を除く): 33207801

約数列:

[1, 3, 19, 57, 599, 1797, 2393, 7179, 11381, 34143, 45467, 136401, 1433407, 4300221, 27234733, 81704199]

約数ペア:

[(1, 81704199), (3, 27234733), (19, 4300221), (57, 1433407), (599, 136401), (1797, 45467), (2393, 34143), (7179, 11381)]