23054481

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 34182720

約数和(自身を除く): 11128239

約数列:

[1, 3, 9, 71, 109, 213, 327, 331, 639, 981, 993, 2979, 7739, 23217, 23501, 36079, 69651, 70503, 108237, 211509, 324711, 2561609, 7684827, 23054481]

約数ペア:

[(1, 23054481), (3, 7684827), (9, 2561609), (71, 324711), (109, 211509), (213, 108237), (327, 70503), (331, 69651), (639, 36079), (981, 23501), (993, 23217), (2979, 7739)]