25943679

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{12163}}^1$

素因数の和:12251

約数の個数: 16

約数和(自身を含む): 38924800

約数和(自身を除く): 12981121

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 12163, 36489, 109467, 328401, 960877, 2882631, 8647893, 25943679]

約数ペア:

[(1, 25943679), (3, 8647893), (9, 2882631), (27, 960877), (79, 328401), (237, 109467), (711, 36489), (2133, 12163)]