1928804517

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{877}}^1\times {\mathrm{5683}}^1$

素因数の和:6609

約数の個数: 24

約数和(自身を含む): 2854595744

約数和(自身を除く): 925791227

約数列:

[1, 3, 9, 43, 129, 387, 877, 2631, 5683, 7893, 17049, 37711, 51147, 113133, 244369, 339399, 733107, 2199321, 4983991, 14951973, 44855919, 214311613, 642934839, 1928804517]

約数ペア:

[(1, 1928804517), (3, 642934839), (9, 214311613), (43, 44855919), (129, 14951973), (387, 4983991), (877, 2199321), (2631, 733107), (5683, 339399), (7893, 244369), (17049, 113133), (37711, 51147)]