1293292017

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{115793}}^1$

素因数の和:115889

約数の個数: 24

約数和(自身を含む): 2005088904

約数和(自身を除く): 711796887

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 11169, 115793, 347379, 1042137, 1968481, 5905443, 8452889, 17716329, 25358667, 76076001, 143699113, 431097339, 1293292017]

約数ペア:

[(1, 1293292017), (3, 431097339), (9, 143699113), (17, 76076001), (51, 25358667), (73, 17716329), (153, 8452889), (219, 5905443), (657, 1968481), (1241, 1042137), (3723, 347379), (11169, 115793)]