1451288781

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{4327}}^1$

素因数の和:4865

約数の個数: 24

約数和(自身を含む): 2126779200

約数和(自身を除く): 675490419

約数列:

[1, 3, 9, 83, 249, 449, 747, 1347, 4041, 4327, 12981, 37267, 38943, 111801, 335403, 359141, 1077423, 1942823, 3232269, 5828469, 17485407, 161254309, 483762927, 1451288781]

約数ペア:

[(1, 1451288781), (3, 483762927), (9, 161254309), (83, 17485407), (249, 5828469), (449, 3232269), (747, 1942823), (1347, 1077423), (4041, 359141), (4327, 335403), (12981, 111801), (37267, 38943)]