81795351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{7919}}^1$

素因数の和:8246

約数の個数: 16

約数和(自身を含む): 119370240

約数和(自身を除く): 37574889

約数列:

[1, 3, 11, 33, 313, 939, 3443, 7919, 10329, 23757, 87109, 261327, 2478647, 7435941, 27265117, 81795351]

約数ペア:

[(1, 81795351), (3, 27265117), (11, 7435941), (33, 2478647), (313, 261327), (939, 87109), (3443, 23757), (7919, 10329)]