2072783804399

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{27000271}}^1$

素因数の和:27001286

約数の個数: 16

約数和(自身を含む): 2586842059776

約数和(自身を除く): 514058255377

約数列:

[1, 7, 11, 77, 997, 6979, 10967, 76769, 27000271, 189001897, 297002981, 2079020867, 26919270187, 188434891309, 296111972057, 2072783804399]

約数ペア:

[(1, 2072783804399), (7, 296111972057), (11, 188434891309), (77, 26919270187), (997, 2079020867), (6979, 297002981), (10967, 189001897), (76769, 27000271)]