27706686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1993}}^1$

素因数の和:2336

約数の個数: 32

約数和(自身を含む): 63552768

約数和(自身を除く): 35846082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 1993, 2317, 3986, 4634, 5979, 6951, 11958, 13902, 13951, 27902, 41853, 83706, 659683, 1319366, 1979049, 3958098, 4617781, 9235562, 13853343, 27706686]

約数ペア:

[(1, 27706686), (2, 13853343), (3, 9235562), (6, 4617781), (7, 3958098), (14, 1979049), (21, 1319366), (42, 659683), (331, 83706), (662, 41853), (993, 27902), (1986, 13951), (1993, 13902), (2317, 11958), (3986, 6951), (4634, 5979)]