806272311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{6367}}^1$

素因数の和:6591

約数の個数: 32

約数和(自身を含む): 1232437248

約数和(自身を除く): 426164937

約数列:

[1, 3, 13, 17, 39, 51, 191, 221, 573, 663, 2483, 3247, 6367, 7449, 9741, 19101, 42211, 82771, 108239, 126633, 248313, 324717, 1216097, 1407107, 3648291, 4221321, 15809261, 20673649, 47427783, 62020947, 268757437, 806272311]

約数ペア:

[(1, 806272311), (3, 268757437), (13, 62020947), (17, 47427783), (39, 20673649), (51, 15809261), (191, 4221321), (221, 3648291), (573, 1407107), (663, 1216097), (2483, 324717), (3247, 248313), (6367, 126633), (7449, 108239), (9741, 82771), (19101, 42211)]