2722766211

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{23567}}^1$

素因数の和:23976

約数の個数: 32

約数和(自身を含む): 4411929600

約数和(自身を除く): 1689163389

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 389, 1167, 3501, 4279, 10503, 12837, 23567, 38511, 70701, 115533, 212103, 259237, 636309, 777711, 2333133, 6999399, 9167563, 27502689, 82508067, 100843193, 247524201, 302529579, 907588737, 2722766211]

約数ペア:

[(1, 2722766211), (3, 907588737), (9, 302529579), (11, 247524201), (27, 100843193), (33, 82508067), (99, 27502689), (297, 9167563), (389, 6999399), (1167, 2333133), (3501, 777711), (4279, 636309), (10503, 259237), (12837, 212103), (23567, 115533), (38511, 70701)]