282291321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{3259}}^1$

素因数の和:5496

約数の個数: 16

約数和(自身を含む): 405648320

約数和(自身を除く): 123356999

約数列:

[1, 3, 13, 39, 2221, 3259, 6663, 9777, 28873, 42367, 86619, 127101, 7238239, 21714717, 94097107, 282291321]

約数ペア:

[(1, 282291321), (3, 94097107), (13, 21714717), (39, 7238239), (2221, 127101), (3259, 86619), (6663, 42367), (9777, 28873)]