28258983

素因数分解:

$3^3\times {\mathrm{937}}^1\times {\mathrm{1117}}^1$

素因数の和:2063

約数の個数: 16

約数和(自身を含む): 41947360

約数和(自身を除く): 13688377

約数列:

[1, 3, 9, 27, 937, 1117, 2811, 3351, 8433, 10053, 25299, 30159, 1046629, 3139887, 9419661, 28258983]

約数ペア:

[(1, 28258983), (3, 9419661), (9, 3139887), (27, 1046629), (937, 30159), (1117, 25299), (2811, 10053), (3351, 8433)]