6504813

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 11141120

約数和(自身を除く): 4636307

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 271, 381, 813, 889, 1143, 1897, 2439, 2667, 3429, 5691, 7317, 8001, 17073, 24003, 34417, 51219, 103251, 240919, 309753, 722757, 929259, 2168271, 6504813]

約数ペア:

[(1, 6504813), (3, 2168271), (7, 929259), (9, 722757), (21, 309753), (27, 240919), (63, 103251), (127, 51219), (189, 34417), (271, 24003), (381, 17073), (813, 8001), (889, 7317), (1143, 5691), (1897, 3429), (2439, 2667)]