2008956087

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{192263}}^1$

素因数の和:192321

約数の個数: 24

約数和(自身を含む): 3079300224

約数和(自身を除く): 1070344137

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 10449, 192263, 576789, 1730367, 5191101, 8267309, 15573303, 24801927, 46719909, 74405781, 223217343, 669652029, 2008956087]

約数ペア:

[(1, 2008956087), (3, 669652029), (9, 223217343), (27, 74405781), (43, 46719909), (81, 24801927), (129, 15573303), (243, 8267309), (387, 5191101), (1161, 1730367), (3483, 576789), (10449, 192263)]