3812217

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 5468160

約数和(自身を除く): 1655943

約数列:

[1, 3, 19, 47, 57, 141, 893, 1423, 2679, 4269, 27037, 66881, 81111, 200643, 1270739, 3812217]

約数ペア:

[(1, 3812217), (3, 1270739), (19, 200643), (47, 81111), (57, 66881), (141, 27037), (893, 4269), (1423, 2679)]