15727832829

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{39983}}^1$

素因数の和:40866

約数の個数: 32

約数和(自身を含む): 24700515840

約数和(自身を除く): 8972683011

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 857, 2571, 7713, 14569, 23139, 39983, 43707, 119949, 131121, 359847, 393363, 679711, 1079541, 2039133, 6117399, 18352197, 34265431, 102796293, 308388879, 582512327, 925166637, 1747536981, 5242610943, 15727832829]

約数ペア:

[(1, 15727832829), (3, 5242610943), (9, 1747536981), (17, 925166637), (27, 582512327), (51, 308388879), (153, 102796293), (459, 34265431), (857, 18352197), (2571, 6117399), (7713, 2039133), (14569, 1079541), (23139, 679711), (39983, 393363), (43707, 359847), (119949, 131121)]