7968081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2713}}^1$

素因数の和:2816

約数の個数: 16

約数和(自身を含む): 11724480

約数和(自身を除く): 3756399

約数列:

[1, 3, 11, 33, 89, 267, 979, 2713, 2937, 8139, 29843, 89529, 241457, 724371, 2656027, 7968081]

約数ペア:

[(1, 7968081), (3, 2656027), (11, 724371), (33, 241457), (89, 89529), (267, 29843), (979, 8139), (2713, 2937)]