827572806

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{1129}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 1812510960

約数和(自身を除く): 984938154

約数列:

[1, 2, 3, 6, 9, 18, 193, 211, 386, 422, 579, 633, 1129, 1158, 1266, 1737, 1899, 2258, 3387, 3474, 3798, 6774, 10161, 20322, 40723, 81446, 122169, 217897, 238219, 244338, 366507, 435794, 476438, 653691, 714657, 733014, 1307382, 1429314, 1961073, 2143971, 3922146, 4287942, 45976267, 91952534, 137928801, 275857602, 413786403, 827572806]

約数ペア:

[(1, 827572806), (2, 413786403), (3, 275857602), (6, 137928801), (9, 91952534), (18, 45976267), (193, 4287942), (211, 3922146), (386, 2143971), (422, 1961073), (579, 1429314), (633, 1307382), (1129, 733014), (1158, 714657), (1266, 653691), (1737, 476438), (1899, 435794), (2258, 366507), (3387, 244338), (3474, 238219), (3798, 217897), (6774, 122169), (10161, 81446), (20322, 40723)]