6803307

素因数分解:

$3^2\times 7^2\times {\mathrm{15427}}^1$

素因数の和:15447

約数の個数: 18

約数和(自身を含む): 11432148

約数和(自身を除く): 4628841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 15427, 46281, 107989, 138843, 323967, 755923, 971901, 2267769, 6803307]

約数ペア:

[(1, 6803307), (3, 2267769), (7, 971901), (9, 755923), (21, 323967), (49, 138843), (63, 107989), (147, 46281), (441, 15427)]