2399793

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{601}}^1$

素因数の和:637

約数の個数: 16

約数和(自身を含む): 3525312

約数和(自身を除く): 1125519

約数列:

[1, 3, 11, 33, 121, 363, 601, 1331, 1803, 3993, 6611, 19833, 72721, 218163, 799931, 2399793]

約数ペア:

[(1, 2399793), (3, 799931), (11, 218163), (33, 72721), (121, 19833), (363, 6611), (601, 3993), (1331, 1803)]