2912942559

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1747}}^1\times {\mathrm{17929}}^1$

素因数の和:19710

約数の個数: 16

約数和(自身を含む): 4011729920

約数和(自身を除く): 1098787361

約数列:

[1, 3, 31, 93, 1747, 5241, 17929, 53787, 54157, 162471, 555799, 1667397, 31321963, 93965889, 970980853, 2912942559]

約数ペア:

[(1, 2912942559), (3, 970980853), (31, 93965889), (93, 31321963), (1747, 1667397), (5241, 555799), (17929, 162471), (53787, 54157)]