1089863199

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{6373469}}^1$

素因数の和:6373494

約数の個数: 12

約数和(自身を含む): 1657102200

約数和(自身を除く): 567239001

約数列:

[1, 3, 9, 19, 57, 171, 6373469, 19120407, 57361221, 121095911, 363287733, 1089863199]

約数ペア:

[(1, 1089863199), (3, 363287733), (9, 121095911), (19, 57361221), (57, 19120407), (171, 6373469)]