85402737

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6247}}^1$

素因数の和:6298

約数の個数: 36

約数和(自身を含む): 148152576

約数和(自身を除く): 62749839

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 4557, 6247, 13671, 18741, 43729, 56223, 131187, 193657, 306103, 393561, 580971, 918309, 1355599, 1742913, 2754927, 4066797, 9489193, 12200391, 28467579, 85402737]

約数ペア:

[(1, 85402737), (3, 28467579), (7, 12200391), (9, 9489193), (21, 4066797), (31, 2754927), (49, 1742913), (63, 1355599), (93, 918309), (147, 580971), (217, 393561), (279, 306103), (441, 193657), (651, 131187), (1519, 56223), (1953, 43729), (4557, 18741), (6247, 13671)]