17323689

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 23869440

約数和(自身を除く): 6545751

約数列:

[1, 3, 41, 123, 127, 381, 1109, 3327, 5207, 15621, 45469, 136407, 140843, 422529, 5774563, 17323689]

約数ペア:

[(1, 17323689), (3, 5774563), (41, 422529), (123, 140843), (127, 136407), (381, 45469), (1109, 15621), (3327, 5207)]