66201417

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3407}}^1$

素因数の和:3557

約数の個数: 24

約数和(自身を含む): 102076416

約数和(自身を除く): 35874999

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 2159, 3407, 6477, 10221, 19431, 30663, 57919, 173757, 432689, 521271, 1298067, 3894201, 7355713, 22067139, 66201417]

約数ペア:

[(1, 66201417), (3, 22067139), (9, 7355713), (17, 3894201), (51, 1298067), (127, 521271), (153, 432689), (381, 173757), (1143, 57919), (2159, 30663), (3407, 19431), (6477, 10221)]