38980899

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{3259}}^1$

素因数の和:3711

約数の個数: 16

約数和(自身を含む): 57897600

約数和(自身を除く): 18916701

約数列:

[1, 3, 9, 27, 443, 1329, 3259, 3987, 9777, 11961, 29331, 87993, 1443737, 4331211, 12993633, 38980899]

約数ペア:

[(1, 38980899), (3, 12993633), (9, 4331211), (27, 1443737), (443, 87993), (1329, 29331), (3259, 11961), (3987, 9777)]