811838049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{311407}}^1$

素因数の和:311500

約数の個数: 16

約数和(自身を含む): 1195806720

約数和(自身を除く): 383968671

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 311407, 934221, 3425477, 10276431, 24601153, 73803459, 270612683, 811838049]

約数ペア:

[(1, 811838049), (3, 270612683), (11, 73803459), (33, 24601153), (79, 10276431), (237, 3425477), (869, 934221), (2607, 311407)]