57251637

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 88847360

約数和(自身を除く): 31595723

約数列:

[1, 3, 9, 27, 31, 73, 93, 219, 279, 657, 837, 937, 1971, 2263, 2811, 6789, 8433, 20367, 25299, 29047, 61101, 68401, 87141, 205203, 261423, 615609, 784269, 1846827, 2120431, 6361293, 19083879, 57251637]

約数ペア:

[(1, 57251637), (3, 19083879), (9, 6361293), (27, 2120431), (31, 1846827), (73, 784269), (93, 615609), (219, 261423), (279, 205203), (657, 87141), (837, 68401), (937, 61101), (1971, 29047), (2263, 25299), (2811, 20367), (6789, 8433)]