1979031777

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{2683}}^1\times {\mathrm{3463}}^1$

素因数の和:6220

約数の個数: 16

約数和(自身を含む): 2677644288

約数和(自身を除く): 698612511

約数列:

[1, 3, 71, 213, 2683, 3463, 8049, 10389, 190493, 245873, 571479, 737619, 9291229, 27873687, 659677259, 1979031777]

約数ペア:

[(1, 1979031777), (3, 659677259), (71, 27873687), (213, 9291229), (2683, 737619), (3463, 571479), (8049, 245873), (10389, 190493)]