1850809797

素因数分解:

$3^3\times {\mathrm{2521}}^1\times {\mathrm{27191}}^1$

素因数の和:29721

約数の個数: 16

約数和(自身を含む): 2743128960

約数和(自身を除く): 892319163

約数列:

[1, 3, 9, 27, 2521, 7563, 22689, 27191, 68067, 81573, 244719, 734157, 68548511, 205645533, 616936599, 1850809797]

約数ペア:

[(1, 1850809797), (3, 616936599), (9, 205645533), (27, 68548511), (2521, 734157), (7563, 244719), (22689, 81573), (27191, 68067)]