20172746241

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{54668689}}^1$

素因数の和:54668736

約数の個数: 12

約数和(自身を含む): 29849104740

約数和(自身を除く): 9676358499

約数列:

[1, 3, 9, 41, 123, 369, 54668689, 164006067, 492018201, 2241416249, 6724248747, 20172746241]

約数ペア:

[(1, 20172746241), (3, 6724248747), (9, 2241416249), (41, 492018201), (123, 164006067), (369, 54668689)]