68839461

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 101038080

約数和(自身を除く): 32198619

約数列:

[1, 3, 9, 127, 229, 263, 381, 687, 789, 1143, 2061, 2367, 29083, 33401, 60227, 87249, 100203, 180681, 261747, 300609, 542043, 7648829, 22946487, 68839461]

約数ペア:

[(1, 68839461), (3, 22946487), (9, 7648829), (127, 542043), (229, 300609), (263, 261747), (381, 180681), (687, 100203), (789, 87249), (1143, 60227), (2061, 33401), (2367, 29083)]