53340903

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25657}}^1$

素因数の和:25684

約数の個数: 32

約数和(自身を含む): 98526720

約数和(自身を除く): 45185817

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 25657, 76971, 179599, 230913, 282227, 538797, 692739, 846681, 1616391, 1975589, 2540043, 4849173, 5926767, 7620129, 17780301, 53340903]

約数ペア:

[(1, 53340903), (3, 17780301), (7, 7620129), (9, 5926767), (11, 4849173), (21, 2540043), (27, 1975589), (33, 1616391), (63, 846681), (77, 692739), (99, 538797), (189, 282227), (231, 230913), (297, 179599), (693, 76971), (2079, 25657)]