80192403

素因数分解:

$3^3\times {\mathrm{1021}}^1\times {\mathrm{2909}}^1$

素因数の和:3939

約数の個数: 16

約数和(自身を含む): 118960800

約数和(自身を除く): 38768397

約数列:

[1, 3, 9, 27, 1021, 2909, 3063, 8727, 9189, 26181, 27567, 78543, 2970089, 8910267, 26730801, 80192403]

約数ペア:

[(1, 80192403), (3, 26730801), (9, 8910267), (27, 2970089), (1021, 78543), (2909, 27567), (3063, 26181), (8727, 9189)]