205280521587

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{36729383}}^1$

素因数の和:36729421

約数の個数: 24

約数和(自身を含む): 320867898624

約数和(自身を除く): 115587377037

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 36729383, 110188149, 330564447, 844775809, 991693341, 2534327427, 2975080023, 7602982281, 8925240069, 22808946843, 68426840529, 205280521587]

約数ペア:

[(1, 205280521587), (3, 68426840529), (9, 22808946843), (23, 8925240069), (27, 7602982281), (69, 2975080023), (81, 2534327427), (207, 991693341), (243, 844775809), (621, 330564447), (1863, 110188149), (5589, 36729383)]