39490353

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11827}}^1$

素因数の和:11893

約数の個数: 24

約数和(自身を含む): 66426048

約数和(自身を除く): 26935695

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 11827, 35481, 82789, 106443, 248367, 626831, 745101, 1880493, 4387817, 5641479, 13163451, 39490353]

約数ペア:

[(1, 39490353), (3, 13163451), (7, 5641479), (9, 4387817), (21, 1880493), (53, 745101), (63, 626831), (159, 248367), (371, 106443), (477, 82789), (1113, 35481), (3339, 11827)]