45945819

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{89563}}^1$

素因数の和:89591

約数の個数: 16

約数和(自身を含む): 71651200

約数和(自身を除く): 25705381

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 89563, 268689, 806067, 1701697, 2418201, 5105091, 15315273, 45945819]

約数ペア:

[(1, 45945819), (3, 15315273), (9, 5105091), (19, 2418201), (27, 1701697), (57, 806067), (171, 268689), (513, 89563)]