68071401

素因数分解:

$3^3\times {\mathrm{1171}}^1\times {\mathrm{2153}}^1$

素因数の和:3333

約数の個数: 16

約数和(自身を含む): 100979520

約数和(自身を除く): 32908119

約数列:

[1, 3, 9, 27, 1171, 2153, 3513, 6459, 10539, 19377, 31617, 58131, 2521163, 7563489, 22690467, 68071401]

約数ペア:

[(1, 68071401), (3, 22690467), (9, 7563489), (27, 2521163), (1171, 58131), (2153, 31617), (3513, 19377), (6459, 10539)]