68390163

素因数分解:

$3^5\times {\mathrm{229}}^1\times {\mathrm{1229}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 102975600

約数和(自身を除く): 34585437

約数列:

[1, 3, 9, 27, 81, 229, 243, 687, 1229, 2061, 3687, 6183, 11061, 18549, 33183, 55647, 99549, 281441, 298647, 844323, 2532969, 7598907, 22796721, 68390163]

約数ペア:

[(1, 68390163), (3, 22796721), (9, 7598907), (27, 2532969), (81, 844323), (229, 298647), (243, 281441), (687, 99549), (1229, 55647), (2061, 33183), (3687, 18549), (6183, 11061)]