20366921097

素因数分解:

$3^3\times {\mathrm{6823}}^1\times {\mathrm{110557}}^1$

素因数の和:117389

約数の個数: 16

約数和(自身を含む): 30177911680

約数和(自身を除く): 9810990583

約数列:

[1, 3, 9, 27, 6823, 20469, 61407, 110557, 184221, 331671, 995013, 2985039, 754330411, 2262991233, 6788973699, 20366921097]

約数ペア:

[(1, 20366921097), (3, 6788973699), (9, 2262991233), (27, 754330411), (6823, 2985039), (20469, 995013), (61407, 331671), (110557, 184221)]