68164281

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{31957}}^1$

素因数の和:32045

約数の個数: 16

約数和(自身を含む): 102265600

約数和(自身を除く): 34101319

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 31957, 95871, 287613, 862839, 2524603, 7573809, 22721427, 68164281]

約数ペア:

[(1, 68164281), (3, 22721427), (9, 7573809), (27, 2524603), (79, 862839), (237, 287613), (711, 95871), (2133, 31957)]