39077703

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 67878720

約数和(自身を除く): 28801017

約数列:

[1, 3, 7, 9, 21, 29, 63, 73, 87, 203, 219, 261, 293, 511, 609, 657, 879, 1533, 1827, 2051, 2117, 2637, 4599, 6153, 6351, 8497, 14819, 18459, 19053, 21389, 25491, 44457, 59479, 64167, 76473, 133371, 149723, 178437, 192501, 449169, 535311, 620281, 1347507, 1860843, 4341967, 5582529, 13025901, 39077703]

約数ペア:

[(1, 39077703), (3, 13025901), (7, 5582529), (9, 4341967), (21, 1860843), (29, 1347507), (63, 620281), (73, 535311), (87, 449169), (203, 192501), (219, 178437), (261, 149723), (293, 133371), (511, 76473), (609, 64167), (657, 59479), (879, 44457), (1533, 25491), (1827, 21389), (2051, 19053), (2117, 18459), (2637, 14819), (4599, 8497), (6153, 6351)]