4098913281

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{19079}}^1$

素因数の和:19270

約数の個数: 32

約数和(自身を含む): 6212448000

約数和(自身を除く): 2113534719

約数列:

[1, 3, 9, 27, 73, 109, 219, 327, 657, 981, 1971, 2943, 7957, 19079, 23871, 57237, 71613, 171711, 214839, 515133, 1392767, 2079611, 4178301, 6238833, 12534903, 18716499, 37604709, 56149497, 151811603, 455434809, 1366304427, 4098913281]

約数ペア:

[(1, 4098913281), (3, 1366304427), (9, 455434809), (27, 151811603), (73, 56149497), (109, 37604709), (219, 18716499), (327, 12534903), (657, 6238833), (981, 4178301), (1971, 2079611), (2943, 1392767), (7957, 515133), (19079, 214839), (23871, 171711), (57237, 71613)]