1949852079

素因数分解:

$3^2\times 7^1\times {\mathrm{883}}^1\times {\mathrm{35051}}^1$

素因数の和:35947

約数の個数: 24

約数和(自身を含む): 3222540672

約数和(自身を除く): 1272688593

約数列:

[1, 3, 7, 9, 21, 63, 883, 2649, 6181, 7947, 18543, 35051, 55629, 105153, 245357, 315459, 736071, 2208213, 30950033, 92850099, 216650231, 278550297, 649950693, 1949852079]

約数ペア:

[(1, 1949852079), (3, 649950693), (7, 278550297), (9, 216650231), (21, 92850099), (63, 30950033), (883, 2208213), (2649, 736071), (6181, 315459), (7947, 245357), (18543, 105153), (35051, 55629)]