13809741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3911}}^1$

素因数の和:4032

約数の個数: 16

約数和(自身を含む): 20279808

約数和(自身を除く): 6470067

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 3911, 11733, 43021, 129063, 418477, 1255431, 4603247, 13809741]

約数ペア:

[(1, 13809741), (3, 4603247), (11, 1255431), (33, 418477), (107, 129063), (321, 43021), (1177, 11733), (3531, 3911)]