7759827

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 12124160

約数和(自身を除く): 4364333

約数列:

[1, 3, 9, 27, 31, 73, 93, 127, 219, 279, 381, 657, 837, 1143, 1971, 2263, 3429, 3937, 6789, 9271, 11811, 20367, 27813, 35433, 61101, 83439, 106299, 250317, 287401, 862203, 2586609, 7759827]

約数ペア:

[(1, 7759827), (3, 2586609), (9, 862203), (27, 287401), (31, 250317), (73, 106299), (93, 83439), (127, 61101), (219, 35433), (279, 27813), (381, 20367), (657, 11811), (837, 9271), (1143, 6789), (1971, 3937), (2263, 3429)]