61429374

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{1721}}^1$

素因数の和:2393

約数の個数: 32

約数和(自身を含む): 136795680

約数和(自身を除く): 75366306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 1322, 1721, 1983, 3442, 3966, 5163, 5949, 10326, 11898, 15489, 17847, 30978, 35694, 46467, 92934, 1137581, 2275162, 3412743, 6825486, 10238229, 20476458, 30714687, 61429374]

約数ペア:

[(1, 61429374), (2, 30714687), (3, 20476458), (6, 10238229), (9, 6825486), (18, 3412743), (27, 2275162), (54, 1137581), (661, 92934), (1322, 46467), (1721, 35694), (1983, 30978), (3442, 17847), (3966, 15489), (5163, 11898), (5949, 10326)]