1170468243

素因数分解:

$3^2\times 7^2\times {\mathrm{2654123}}^1$

素因数の和:2654143

約数の個数: 18

約数和(自身を含む): 1966705884

約数和(自身を除く): 796237641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 2654123, 7962369, 18578861, 23887107, 55736583, 130052027, 167209749, 390156081, 1170468243]

約数ペア:

[(1, 1170468243), (3, 390156081), (7, 167209749), (9, 130052027), (21, 55736583), (49, 23887107), (63, 18578861), (147, 7962369), (441, 2654123)]