63757449

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4889}}^1$

素因数の和:4931

約数の個数: 40

約数和(自身を含む): 113604480

約数和(自身を除く): 49847031

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 4347, 4889, 13041, 14667, 34223, 44001, 102669, 112447, 132003, 308007, 337341, 396009, 787129, 924021, 1012023, 2361387, 2772063, 3036069, 7084161, 9108207, 21252483, 63757449]

約数ペア:

[(1, 63757449), (3, 21252483), (7, 9108207), (9, 7084161), (21, 3036069), (23, 2772063), (27, 2361387), (63, 1012023), (69, 924021), (81, 787129), (161, 396009), (189, 337341), (207, 308007), (483, 132003), (567, 112447), (621, 102669), (1449, 44001), (1863, 34223), (4347, 14667), (4889, 13041)]