70219197

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{8999}}^1$

素因数の和:9042

約数の個数: 24

約数和(自身を含む): 110520000

約数和(自身を除く): 40300803

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 8999, 26997, 80991, 152983, 242973, 458949, 1376847, 2600711, 4130541, 7802133, 23406399, 70219197]

約数ペア:

[(1, 70219197), (3, 23406399), (9, 7802133), (17, 4130541), (27, 2600711), (51, 1376847), (153, 458949), (289, 242973), (459, 152983), (867, 80991), (2601, 26997), (7803, 8999)]