2236708539

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{87293}}^1$

素因数の和:87388

約数の個数: 32

約数和(自身を含む): 3617463360

約数和(自身を除く): 1380754821

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 949, 1971, 2847, 8541, 25623, 87293, 261879, 785637, 1134809, 2356911, 3404427, 6372389, 10213281, 19117167, 30639843, 57351501, 82841057, 172054503, 248523171, 745569513, 2236708539]

約数ペア:

[(1, 2236708539), (3, 745569513), (9, 248523171), (13, 172054503), (27, 82841057), (39, 57351501), (73, 30639843), (117, 19117167), (219, 10213281), (351, 6372389), (657, 3404427), (949, 2356911), (1971, 1134809), (2847, 785637), (8541, 261879), (25623, 87293)]