1930204629

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{727}}^1\times {\mathrm{1879}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 2811186560

約数和(自身を除く): 880981931

約数列:

[1, 3, 9, 157, 471, 727, 1413, 1879, 2181, 5637, 6543, 16911, 114139, 295003, 342417, 885009, 1027251, 1366033, 2655027, 4098099, 12294297, 214467181, 643401543, 1930204629]

約数ペア:

[(1, 1930204629), (3, 643401543), (9, 214467181), (157, 12294297), (471, 4098099), (727, 2655027), (1413, 1366033), (1879, 1027251), (2181, 885009), (5637, 342417), (6543, 295003), (16911, 114139)]