2099692827

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{302593}}^1$

素因数の和:302859

約数の個数: 16

約数和(自身を含む): 3122770080

約数和(自身を除く): 1023077253

約数列:

[1, 3, 9, 27, 257, 771, 2313, 6939, 302593, 907779, 2723337, 8170011, 77766401, 233299203, 699897609, 2099692827]

約数ペア:

[(1, 2099692827), (3, 699897609), (9, 233299203), (27, 77766401), (257, 8170011), (771, 2723337), (2313, 907779), (6939, 302593)]