131425794

素因数分解:

$2^1\times 3^3\times {\mathrm{811}}^1\times {\mathrm{3001}}^1$

素因数の和:3823

約数の個数: 32

約数和(自身を含む): 292514880

約数和(自身を除く): 161089086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 811, 1622, 2433, 3001, 4866, 6002, 7299, 9003, 14598, 18006, 21897, 27009, 43794, 54018, 81027, 162054, 2433811, 4867622, 7301433, 14602866, 21904299, 43808598, 65712897, 131425794]

約数ペア:

[(1, 131425794), (2, 65712897), (3, 43808598), (6, 21904299), (9, 14602866), (18, 7301433), (27, 4867622), (54, 2433811), (811, 162054), (1622, 81027), (2433, 54018), (3001, 43794), (4866, 27009), (6002, 21897), (7299, 18006), (9003, 14598)]