13386843

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{4909}}^1$

素因数の和:5019

約数の個数: 16

約数和(自身を含む): 20032800

約数和(自身を除く): 6645957

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 4909, 14727, 44181, 132543, 495809, 1487427, 4462281, 13386843]

約数ペア:

[(1, 13386843), (3, 4462281), (9, 1487427), (27, 495809), (101, 132543), (303, 44181), (909, 14727), (2727, 4909)]