2017141209

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{1051}}^1\times {\mathrm{1993}}^1$

素因数の和:3157

約数の個数: 24

約数和(自身を含む): 2945153952

約数和(自身を除く): 928012743

約数列:

[1, 3, 9, 107, 321, 963, 1051, 1993, 3153, 5979, 9459, 17937, 112457, 213251, 337371, 639753, 1012113, 1919259, 2094643, 6283929, 18851787, 224126801, 672380403, 2017141209]

約数ペア:

[(1, 2017141209), (3, 672380403), (9, 224126801), (107, 18851787), (321, 6283929), (963, 2094643), (1051, 1919259), (1993, 1012113), (3153, 639753), (5979, 337371), (9459, 213251), (17937, 112457)]