7021735.00000000

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:928

約数の個数: 28

約数和(自身を含む): 23294016

約数和(自身を除く): 8421687

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 887, 1863, 2661, 5589, 7983, 16767, 20401, 23949, 61203, 71847, 183609, 215541, 550827, 646623, 1652481, 4957443, 14872329]

約数ペア:

[(1, 14872329), (3, 4957443), (9, 1652481), (23, 646623), (27, 550827), (69, 215541), (81, 183609), (207, 71847), (243, 61203), (621, 23949), (729, 20401), (887, 16767), (1863, 7983), (2661, 5589)]