38480643

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{75011}}^1$

素因数の和:75039

約数の個数: 16

約数和(自身を含む): 60009600

約数和(自身を除く): 21528957

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 75011, 225033, 675099, 1425209, 2025297, 4275627, 12826881, 38480643]

約数ペア:

[(1, 38480643), (3, 12826881), (9, 4275627), (19, 2025297), (27, 1425209), (57, 675099), (171, 225033), (513, 75011)]