23675967

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1451}}^1$

素因数の和:1508

約数の個数: 36

約数和(自身を含む): 40885416

約数和(自身を除く): 17209449

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 777, 1451, 1813, 2331, 4353, 5439, 10157, 13059, 16317, 30471, 53687, 71099, 91413, 161061, 213297, 375809, 483183, 639891, 1127427, 2630663, 3382281, 7891989, 23675967]

約数ペア:

[(1, 23675967), (3, 7891989), (7, 3382281), (9, 2630663), (21, 1127427), (37, 639891), (49, 483183), (63, 375809), (111, 213297), (147, 161061), (259, 91413), (333, 71099), (441, 53687), (777, 30471), (1451, 16317), (1813, 13059), (2331, 10157), (4353, 5439)]