2513366901

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{9923}}^1$

素因数の和:10047

約数の個数: 40

約数和(自身を含む): 3890604960

約数和(自身を除く): 1377238059

約数列:

[1, 3, 9, 27, 53, 59, 81, 159, 177, 477, 531, 1431, 1593, 3127, 4293, 4779, 9381, 9923, 28143, 29769, 84429, 89307, 253287, 267921, 525919, 585457, 803763, 1577757, 1756371, 4733271, 5269113, 14199813, 15807339, 31029221, 42599439, 47422017, 93087663, 279262989, 837788967, 2513366901]

約数ペア:

[(1, 2513366901), (3, 837788967), (9, 279262989), (27, 93087663), (53, 47422017), (59, 42599439), (81, 31029221), (159, 15807339), (177, 14199813), (477, 5269113), (531, 4733271), (1431, 1756371), (1593, 1577757), (3127, 803763), (4293, 585457), (4779, 525919), (9381, 267921), (9923, 253287), (28143, 89307), (29769, 84429)]