2876379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 4230144

約数和(自身を除く): 1353765

約数列:

[1, 3, 11, 33, 101, 303, 863, 1111, 2589, 3333, 9493, 28479, 87163, 261489, 958793, 2876379]

約数ペア:

[(1, 2876379), (3, 958793), (11, 261489), (33, 87163), (101, 28479), (303, 9493), (863, 3333), (1111, 2589)]