2016759951

素因数分解:

$3^4\times {\mathrm{1787}}^1\times {\mathrm{13933}}^1$

素因数の和:15732

約数の個数: 20

約数和(自身を含む): 3014593032

約数和(自身を除く): 997833081

約数列:

[1, 3, 9, 27, 81, 1787, 5361, 13933, 16083, 41799, 48249, 125397, 144747, 376191, 1128573, 24898271, 74694813, 224084439, 672253317, 2016759951]

約数ペア:

[(1, 2016759951), (3, 672253317), (9, 224084439), (27, 74694813), (81, 24898271), (1787, 1128573), (5361, 376191), (13933, 144747), (16083, 125397), (41799, 48249)]