634804569

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1423}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 1073992192

約数和(自身を除く): 439187623

約数列:

[1, 3, 7, 9, 21, 63, 73, 97, 219, 291, 511, 657, 679, 873, 1423, 1533, 2037, 4269, 4599, 6111, 7081, 9961, 12807, 21243, 29883, 49567, 63729, 89649, 103879, 138031, 148701, 311637, 414093, 446103, 727153, 934911, 966217, 1242279, 2181459, 2898651, 6544377, 8695953, 10076263, 30228789, 70533841, 90686367, 211601523, 634804569]

約数ペア:

[(1, 634804569), (3, 211601523), (7, 90686367), (9, 70533841), (21, 30228789), (63, 10076263), (73, 8695953), (97, 6544377), (219, 2898651), (291, 2181459), (511, 1242279), (657, 966217), (679, 934911), (873, 727153), (1423, 446103), (1533, 414093), (2037, 311637), (4269, 148701), (4599, 138031), (6111, 103879), (7081, 89649), (9961, 63729), (12807, 49567), (21243, 29883)]