45047691

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{128341}}^1$

素因数の和:128363

約数の個数: 16

約数和(自身を含む): 71871520

約数和(自身を除く): 26823829

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 128341, 385023, 1155069, 1668433, 3465207, 5005299, 15015897, 45047691]

約数ペア:

[(1, 45047691), (3, 15015897), (9, 5005299), (13, 3465207), (27, 1668433), (39, 1155069), (117, 385023), (351, 128341)]