90235593

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3041}}^1$

素因数の和:3214

約数の個数: 32

約数和(自身を含む): 153803520

約数和(自身を除く): 63567927

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 471, 1099, 1413, 3041, 3297, 4239, 9123, 9891, 21287, 27369, 29673, 63861, 82107, 191583, 477437, 574749, 1432311, 3342059, 4296933, 10026177, 12890799, 30078531, 90235593]

約数ペア:

[(1, 90235593), (3, 30078531), (7, 12890799), (9, 10026177), (21, 4296933), (27, 3342059), (63, 1432311), (157, 574749), (189, 477437), (471, 191583), (1099, 82107), (1413, 63861), (3041, 29673), (3297, 27369), (4239, 21287), (9123, 9891)]