68225517

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{61631}}^1$

素因数の和:61681

約数の個数: 16

約数和(自身を含む): 103541760

約数和(自身を除く): 35316243

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 61631, 184893, 554679, 1664037, 2526871, 7580613, 22741839, 68225517]

約数ペア:

[(1, 68225517), (3, 22741839), (9, 7580613), (27, 2526871), (41, 1664037), (123, 554679), (369, 184893), (1107, 61631)]