13367727

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{15971}}^1$

素因数の和:16011

約数の個数: 16

約数和(自身を含む): 20444160

約数和(自身を除く): 7076433

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 15971, 47913, 143739, 431217, 495101, 1485303, 4455909, 13367727]

約数ペア:

[(1, 13367727), (3, 4455909), (9, 1485303), (27, 495101), (31, 431217), (93, 143739), (279, 47913), (837, 15971)]