54488133

素因数分解:

$3^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 94488576

約数和(自身を除く): 40000443

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 103, 189, 243, 309, 311, 567, 721, 927, 933, 1701, 2163, 2177, 2781, 2799, 6489, 6531, 8343, 8397, 19467, 19593, 25029, 25191, 32033, 58401, 58779, 75573, 96099, 175203, 176337, 224231, 288297, 529011, 672693, 864891, 2018079, 2594673, 6054237, 7784019, 18162711, 54488133]

約数ペア:

[(1, 54488133), (3, 18162711), (7, 7784019), (9, 6054237), (21, 2594673), (27, 2018079), (63, 864891), (81, 672693), (103, 529011), (189, 288297), (243, 224231), (309, 176337), (311, 175203), (567, 96099), (721, 75573), (927, 58779), (933, 58401), (1701, 32033), (2163, 25191), (2177, 25029), (2781, 19593), (2799, 19467), (6489, 8397), (6531, 8343)]