20161330569

素因数分解:

$3^3\times {\mathrm{829}}^1\times {\mathrm{900743}}^1$

素因数の和:901581

約数の個数: 16

約数和(自身を含む): 29904700800

約数和(自身を除く): 9743370231

約数列:

[1, 3, 9, 27, 829, 2487, 7461, 22383, 900743, 2702229, 8106687, 24320061, 746715947, 2240147841, 6720443523, 20161330569]

約数ペア:

[(1, 20161330569), (3, 6720443523), (9, 2240147841), (27, 746715947), (829, 24320061), (2487, 8106687), (7461, 2702229), (22383, 900743)]