3271191

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:69

約数の個数: 48

約数和(自身を含む): 5894400

約数和(自身を除く): 2623209

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 289, 343, 357, 539, 561, 833, 867, 1029, 1309, 1617, 2023, 2499, 3179, 3773, 3927, 5831, 6069, 9163, 9537, 11319, 14161, 17493, 22253, 27489, 42483, 64141, 66759, 99127, 155771, 192423, 297381, 467313, 1090397, 3271191]

約数ペア:

[(1, 3271191), (3, 1090397), (7, 467313), (11, 297381), (17, 192423), (21, 155771), (33, 99127), (49, 66759), (51, 64141), (77, 42483), (119, 27489), (147, 22253), (187, 17493), (231, 14161), (289, 11319), (343, 9537), (357, 9163), (539, 6069), (561, 5831), (833, 3927), (867, 3773), (1029, 3179), (1309, 2499), (1617, 2023)]