29908899

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{3833}}^1$

素因数の和:3876

約数の個数: 24

約数和(自身を含む): 47081520

約数和(自身を除く): 17172621

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 3833, 7803, 11499, 34497, 65161, 103491, 195483, 586449, 1107737, 1759347, 3323211, 9969633, 29908899]

約数ペア:

[(1, 29908899), (3, 9969633), (9, 3323211), (17, 1759347), (27, 1107737), (51, 586449), (153, 195483), (289, 103491), (459, 65161), (867, 34497), (2601, 11499), (3833, 7803)]