276426423

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337517}}^1$

素因数の和:337543

約数の個数: 24

約数和(自身を含む): 491426208

約数和(自身を除く): 214999785

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 337517, 1012551, 2362619, 3037653, 4387721, 7087857, 13163163, 21263571, 30714047, 39489489, 92142141, 276426423]

約数ペア:

[(1, 276426423), (3, 92142141), (7, 39489489), (9, 30714047), (13, 21263571), (21, 13163163), (39, 7087857), (63, 4387721), (91, 3037653), (117, 2362619), (273, 1012551), (819, 337517)]