2018272167

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{3041}}^1$

素因数の和:3620

約数の個数: 32

約数和(自身を含む): 3060495360

約数和(自身を除く): 1042223193

約数列:

[1, 3, 9, 27, 47, 141, 423, 523, 1269, 1569, 3041, 4707, 9123, 14121, 24581, 27369, 73743, 82107, 142927, 221229, 428781, 663687, 1286343, 1590443, 3859029, 4771329, 14313987, 42941961, 74750821, 224252463, 672757389, 2018272167]

約数ペア:

[(1, 2018272167), (3, 672757389), (9, 224252463), (27, 74750821), (47, 42941961), (141, 14313987), (423, 4771329), (523, 3859029), (1269, 1590443), (1569, 1286343), (3041, 663687), (4707, 428781), (9123, 221229), (14121, 142927), (24581, 82107), (27369, 73743)]