11955021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{967}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 17238144

約数和(自身を除く): 5283123

約数列:

[1, 3, 13, 39, 317, 951, 967, 2901, 4121, 12363, 12571, 37713, 306539, 919617, 3985007, 11955021]

約数ペア:

[(1, 11955021), (3, 3985007), (13, 919617), (39, 306539), (317, 37713), (951, 12571), (967, 12363), (2901, 4121)]