12502539

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 21450240

約数和(自身を除く): 8947701

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 797, 1743, 2241, 2391, 5229, 5579, 7173, 15687, 16737, 21519, 50211, 66151, 150633, 198453, 463057, 595359, 1389171, 1786077, 4167513, 12502539]

約数ペア:

[(1, 12502539), (3, 4167513), (7, 1786077), (9, 1389171), (21, 595359), (27, 463057), (63, 198453), (83, 150633), (189, 66151), (249, 50211), (581, 21519), (747, 16737), (797, 15687), (1743, 7173), (2241, 5579), (2391, 5229)]