55358889291

素因数分解:

$3^3\times {\mathrm{653}}^1\times {\mathrm{3139861}}^1$

素因数の和:3140523

約数の個数: 16

約数和(自身を含む): 82138789920

約数和(自身を除く): 26779900629

約数列:

[1, 3, 9, 27, 653, 1959, 5877, 17631, 3139861, 9419583, 28258749, 84776247, 2050329233, 6150987699, 18452963097, 55358889291]

約数ペア:

[(1, 55358889291), (3, 18452963097), (9, 6150987699), (27, 2050329233), (653, 84776247), (1959, 28258749), (5877, 9419583), (17631, 3139861)]