2017676169

素因数分解:

$3^3\times {\mathrm{3229}}^1\times {\mathrm{23143}}^1$

素因数の和:26381

約数の個数: 16

約数和(自身を含む): 2990204800

約数和(自身を除く): 972528631

約数列:

[1, 3, 9, 27, 3229, 9687, 23143, 29061, 69429, 87183, 208287, 624861, 74728747, 224186241, 672558723, 2017676169]

約数ペア:

[(1, 2017676169), (3, 672558723), (9, 224186241), (27, 74728747), (3229, 624861), (9687, 208287), (23143, 87183), (29061, 69429)]