38768037

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 69335040

約数和(自身を除く): 30567003

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 73, 77, 121, 133, 209, 219, 231, 363, 399, 511, 627, 803, 847, 1331, 1387, 1463, 1533, 2299, 2409, 2541, 3993, 4161, 4389, 5621, 6897, 8833, 9317, 9709, 15257, 16093, 16863, 25289, 26499, 27951, 29127, 45771, 48279, 61831, 75867, 97163, 106799, 167827, 177023, 185493, 291489, 320397, 503481, 531069, 680141, 1174789, 1846097, 2040423, 3524367, 5538291, 12922679, 38768037]

約数ペア:

[(1, 38768037), (3, 12922679), (7, 5538291), (11, 3524367), (19, 2040423), (21, 1846097), (33, 1174789), (57, 680141), (73, 531069), (77, 503481), (121, 320397), (133, 291489), (209, 185493), (219, 177023), (231, 167827), (363, 106799), (399, 97163), (511, 75867), (627, 61831), (803, 48279), (847, 45771), (1331, 29127), (1387, 27951), (1463, 26499), (1533, 25289), (2299, 16863), (2409, 16093), (2541, 15257), (3993, 9709), (4161, 9317), (4389, 8833), (5621, 6897)]