37938381

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5623}}^1$

素因数の和:5812

約数の個数: 16

約数和(自身を含む): 54800256

約数和(自身を除く): 16861875

約数列:

[1, 3, 13, 39, 173, 519, 2249, 5623, 6747, 16869, 73099, 219297, 972779, 2918337, 12646127, 37938381]

約数ペア:

[(1, 37938381), (3, 12646127), (13, 2918337), (39, 972779), (173, 219297), (519, 73099), (2249, 16869), (5623, 6747)]