1949681217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{60103}}^1$

素因数の和:61100

約数の個数: 16

約数和(自身を含む): 2838832128

約数和(自身を除く): 889150911

約数列:

[1, 3, 11, 33, 983, 2949, 10813, 32439, 60103, 180309, 661133, 1983399, 59081249, 177243747, 649893739, 1949681217]

約数ペア:

[(1, 1949681217), (3, 649893739), (11, 177243747), (33, 59081249), (983, 1983399), (2949, 661133), (10813, 180309), (32439, 60103)]