26942913

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1783}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 41188992

約数和(自身を除く): 14246079

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 1783, 5037, 5349, 15111, 16047, 41009, 123027, 130159, 369081, 390477, 1171431, 2993657, 8980971, 26942913]

約数ペア:

[(1, 26942913), (3, 8980971), (9, 2993657), (23, 1171431), (69, 390477), (73, 369081), (207, 130159), (219, 123027), (657, 41009), (1679, 16047), (1783, 15111), (5037, 5349)]