27905427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1123}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 44186688

約数和(自身を除く): 16281261

約数列:

[1, 3, 9, 11, 33, 99, 251, 753, 1123, 2259, 2761, 3369, 8283, 10107, 12353, 24849, 37059, 111177, 281873, 845619, 2536857, 3100603, 9301809, 27905427]

約数ペア:

[(1, 27905427), (3, 9301809), (9, 3100603), (11, 2536857), (33, 845619), (99, 281873), (251, 111177), (753, 37059), (1123, 24849), (2259, 12353), (2761, 10107), (3369, 8283)]