2003770131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{8641}}^1\times {\mathrm{7027}}^1$

素因数の和:15682

約数の個数: 16

約数和(自身を含む): 2915326848

約数和(自身を除く): 911556717

約数列:

[1, 3, 11, 33, 7027, 8641, 21081, 25923, 77297, 95051, 231891, 285153, 60720307, 182160921, 667923377, 2003770131]

約数ペア:

[(1, 2003770131), (3, 667923377), (11, 182160921), (33, 60720307), (7027, 285153), (8641, 231891), (21081, 95051), (25923, 77297)]