3838263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 6289920

約数和(自身を除く): 2451657

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 389, 429, 759, 897, 1167, 3289, 4279, 5057, 8947, 9867, 12837, 15171, 26841, 55627, 98417, 116311, 166881, 295251, 348933, 1279421, 3838263]

約数ペア:

[(1, 3838263), (3, 1279421), (11, 348933), (13, 295251), (23, 166881), (33, 116311), (39, 98417), (69, 55627), (143, 26841), (253, 15171), (299, 12837), (389, 9867), (429, 8947), (759, 5057), (897, 4279), (1167, 3289)]