2827851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2386

約数の個数: 16

約数和(自身を含む): 4193280

約数和(自身を除く): 1365429

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 2339, 7017, 30407, 72509, 91221, 217527, 942617, 2827851]

約数ペア:

[(1, 2827851), (3, 942617), (13, 217527), (31, 91221), (39, 72509), (93, 30407), (403, 7017), (1209, 2339)]