13826967

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 24820992

約数和(自身を除く): 10994025

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 357, 503, 539, 561, 833, 1309, 1509, 1617, 2499, 3521, 3927, 5533, 8551, 9163, 10563, 16599, 24647, 25653, 27489, 38731, 59857, 73941, 94061, 116193, 179571, 271117, 282183, 418999, 658427, 813351, 1256997, 1975281, 4608989, 13826967]

約数ペア:

[(1, 13826967), (3, 4608989), (7, 1975281), (11, 1256997), (17, 813351), (21, 658427), (33, 418999), (49, 282183), (51, 271117), (77, 179571), (119, 116193), (147, 94061), (187, 73941), (231, 59857), (357, 38731), (503, 27489), (539, 25653), (561, 24647), (833, 16599), (1309, 10563), (1509, 9163), (1617, 8551), (2499, 5533), (3521, 3927)]