852118281

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{66629}}^1$

素因数の和:66678

約数の個数: 36

約数和(自身を含む): 1481184900

約数和(自身を除く): 629066619

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 12789, 66629, 199887, 466403, 599661, 1399209, 1932241, 3264821, 4197627, 5796723, 9794463, 13525687, 17390169, 29383389, 40577061, 94679809, 121731183, 284039427, 852118281]

約数ペア:

[(1, 852118281), (3, 284039427), (7, 121731183), (9, 94679809), (21, 40577061), (29, 29383389), (49, 17390169), (63, 13525687), (87, 9794463), (147, 5796723), (203, 4197627), (261, 3264821), (441, 1932241), (609, 1399209), (1421, 599661), (1827, 466403), (4263, 199887), (12789, 66629)]