6963489

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:431

約数の個数: 40

約数和(自身を含む): 11891880

約数和(自身を除く): 4928391

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 389, 459, 663, 1053, 1167, 1377, 1989, 3501, 5057, 5967, 6613, 10503, 15171, 17901, 19839, 31509, 45513, 59517, 85969, 136539, 178551, 257907, 409617, 535653, 773721, 2321163, 6963489]

約数ペア:

[(1, 6963489), (3, 2321163), (9, 773721), (13, 535653), (17, 409617), (27, 257907), (39, 178551), (51, 136539), (81, 85969), (117, 59517), (153, 45513), (221, 31509), (351, 19839), (389, 17901), (459, 15171), (663, 10503), (1053, 6613), (1167, 5967), (1377, 5057), (1989, 3501)]