127331343

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6553}}^1$

素因数の和:6703

約数の個数: 24

約数和(自身を含む): 196305408

約数和(自身を除く): 68974065

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 2159, 6477, 6553, 19431, 19659, 58977, 111401, 334203, 832231, 1002609, 2496693, 7490079, 14147927, 42443781, 127331343]

約数ペア:

[(1, 127331343), (3, 42443781), (9, 14147927), (17, 7490079), (51, 2496693), (127, 1002609), (153, 832231), (381, 334203), (1143, 111401), (2159, 58977), (6477, 19659), (6553, 19431)]