28243120989

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{2953}}^1\times {\mathrm{102841}}^1$

素因数の和:105828

約数の個数: 16

約数和(自身を含む): 38885794304

約数和(自身を除く): 10642673315

約数列:

[1, 3, 31, 93, 2953, 8859, 91543, 102841, 274629, 308523, 3188071, 9564213, 303689473, 911068419, 9414373663, 28243120989]

約数ペア:

[(1, 28243120989), (3, 9414373663), (31, 911068419), (93, 303689473), (2953, 9564213), (8859, 3188071), (91543, 308523), (102841, 274629)]