42019263

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10883}}^1$

素因数の和:10916

約数の個数: 32

約数和(自身を含む): 73140480

約数和(自身を除く): 31121217

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 10883, 32649, 97947, 119713, 141479, 293841, 359139, 424437, 1077417, 1273311, 1556269, 3232251, 3819933, 4668807, 14006421, 42019263]

約数ペア:

[(1, 42019263), (3, 14006421), (9, 4668807), (11, 3819933), (13, 3232251), (27, 1556269), (33, 1273311), (39, 1077417), (99, 424437), (117, 359139), (143, 293841), (297, 141479), (351, 119713), (429, 97947), (1287, 32649), (3861, 10883)]