2017291011

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1\times {\mathrm{11897}}^1$

素因数の和:13878

約数の個数: 16

約数和(自身を含む): 2784132000

約数和(自身を除く): 766840989

約数列:

[1, 3, 29, 87, 1949, 5847, 11897, 35691, 56521, 169563, 345013, 1035039, 23187253, 69561759, 672430337, 2017291011]

約数ペア:

[(1, 2017291011), (3, 672430337), (29, 69561759), (87, 23187253), (1949, 1035039), (5847, 345013), (11897, 169563), (35691, 56521)]