87999927

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{751}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 118755840

約数和(自身を除く): 30755913

約数列:

[1, 3, 139, 281, 417, 751, 843, 2253, 39059, 104389, 117177, 211031, 313167, 633093, 29333309, 87999927]

約数ペア:

[(1, 87999927), (3, 29333309), (139, 633093), (281, 313167), (417, 211031), (751, 117177), (843, 104389), (2253, 39059)]