12612249

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{373}}^1$

素因数の和:426

約数の個数: 36

約数和(自身を含む): 20896876

約数和(自身を除く): 8284627

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 289, 373, 663, 867, 1119, 1989, 2601, 3357, 3757, 4849, 6341, 11271, 14547, 19023, 33813, 43641, 57069, 82433, 107797, 247299, 323391, 741897, 970173, 1401361, 4204083, 12612249]

約数ペア:

[(1, 12612249), (3, 4204083), (9, 1401361), (13, 970173), (17, 741897), (39, 323391), (51, 247299), (117, 107797), (153, 82433), (221, 57069), (289, 43641), (373, 33813), (663, 19023), (867, 14547), (1119, 11271), (1989, 6341), (2601, 4849), (3357, 3757)]