62564391

素因数分解:

$3^2\times {\mathrm{127}}^2\times {\mathrm{431}}^1$

素因数の和:691

約数の個数: 18

約数和(自身を含む): 91299312

約数和(自身を除く): 28734921

約数列:

[1, 3, 9, 127, 381, 431, 1143, 1293, 3879, 16129, 48387, 54737, 145161, 164211, 492633, 6951599, 20854797, 62564391]

約数ペア:

[(1, 62564391), (3, 20854797), (9, 6951599), (127, 492633), (381, 164211), (431, 145161), (1143, 54737), (1293, 48387), (3879, 16129)]