200979711

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{9293}}^1$

素因数の和:9397

約数の個数: 24

約数和(自身を含む): 304471440

約数和(自身を除く): 103491729

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 801, 2403, 7209, 9293, 21627, 27879, 83637, 250911, 752733, 827077, 2258199, 2481231, 7443693, 22331079, 66993237, 200979711]

約数ペア:

[(1, 200979711), (3, 66993237), (9, 22331079), (27, 7443693), (81, 2481231), (89, 2258199), (243, 827077), (267, 752733), (801, 250911), (2403, 83637), (7209, 27879), (9293, 21627)]