26249612697

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1993591}}^1$

素因数の和:1993634

約数の個数: 48

約数和(自身を含む): 49760056320

約数和(自身を除く): 23510443623

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 13167, 1993591, 5980773, 13955137, 17942319, 21929501, 37878229, 41865411, 65788503, 113634687, 125596233, 153506507, 197365509, 265147603, 340904061, 416660519, 460519521, 795442809, 1249981557, 1381558563, 2386328427, 2916623633, 3749944671, 8749870899, 26249612697]

約数ペア:

[(1, 26249612697), (3, 8749870899), (7, 3749944671), (9, 2916623633), (11, 2386328427), (19, 1381558563), (21, 1249981557), (33, 795442809), (57, 460519521), (63, 416660519), (77, 340904061), (99, 265147603), (133, 197365509), (171, 153506507), (209, 125596233), (231, 113634687), (399, 65788503), (627, 41865411), (693, 37878229), (1197, 21929501), (1463, 17942319), (1881, 13955137), (4389, 5980773), (13167, 1993591)]