2783164527

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{13267}}^1$

素因数の和:13460

約数の個数: 48

約数和(自身を含む): 4752279168

約数和(自身を除く): 1969114641

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 163, 429, 489, 1287, 1467, 1793, 2119, 5379, 6357, 13267, 16137, 19071, 23309, 39801, 69927, 119403, 145937, 172471, 209781, 437811, 517413, 1313433, 1552239, 1897181, 2162521, 5691543, 6487563, 17074629, 19462689, 23787731, 28112773, 71363193, 84338319, 214089579, 253014957, 309240503, 927721509, 2783164527]

約数ペア:

[(1, 2783164527), (3, 927721509), (9, 309240503), (11, 253014957), (13, 214089579), (33, 84338319), (39, 71363193), (99, 28112773), (117, 23787731), (143, 19462689), (163, 17074629), (429, 6487563), (489, 5691543), (1287, 2162521), (1467, 1897181), (1793, 1552239), (2119, 1313433), (5379, 517413), (6357, 437811), (13267, 209781), (16137, 172471), (19071, 145937), (23309, 119403), (39801, 69927)]