8044191

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2172

約数の個数: 20

約数和(自身を含む): 12278112

約数和(自身を除く): 4233921

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 2113, 3807, 6339, 19017, 57051, 99311, 171153, 297933, 893799, 2681397, 8044191]

約数ペア:

[(1, 8044191), (3, 2681397), (9, 893799), (27, 297933), (47, 171153), (81, 99311), (141, 57051), (423, 19017), (1269, 6339), (2113, 3807)]