117630729

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6311}}^1$

素因数の和:6445

約数の個数: 24

約数和(自身を含む): 180523200

約数和(自身を除く): 62892471

約数列:

[1, 3, 9, 19, 57, 109, 171, 327, 981, 2071, 6213, 6311, 18639, 18933, 56799, 119909, 359727, 687899, 1079181, 2063697, 6191091, 13070081, 39210243, 117630729]

約数ペア:

[(1, 117630729), (3, 39210243), (9, 13070081), (19, 6191091), (57, 2063697), (109, 1079181), (171, 687899), (327, 359727), (981, 119909), (2071, 56799), (6213, 18933), (6311, 18639)]