20096883

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{20117}}^1$

素因数の和:20163

約数の個数: 16

約数和(自身を含む): 30579360

約数和(自身を除く): 10482477

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 20117, 60351, 181053, 543159, 744329, 2232987, 6698961, 20096883]

約数ペア:

[(1, 20096883), (3, 6698961), (9, 2232987), (27, 744329), (37, 543159), (111, 181053), (333, 60351), (999, 20117)]