25561413

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{2843}}^1$

素因数の和:2895

約数の個数: 24

約数和(自身を含む): 39338208

約数和(自身を除く): 13776795

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 999, 2843, 2997, 8529, 8991, 25587, 76761, 105191, 230283, 315573, 690849, 946719, 2840157, 8520471, 25561413]

約数ペア:

[(1, 25561413), (3, 8520471), (9, 2840157), (27, 946719), (37, 690849), (81, 315573), (111, 230283), (243, 105191), (333, 76761), (999, 25587), (2843, 8991), (2997, 8529)]