2855427

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 4112640

約数和(自身を除く): 1257213

約数列:

[1, 3, 23, 29, 69, 87, 667, 1427, 2001, 4281, 32821, 41383, 98463, 124149, 951809, 2855427]

約数ペア:

[(1, 2855427), (3, 951809), (23, 124149), (29, 98463), (69, 41383), (87, 32821), (667, 4281), (1427, 2001)]