18062811

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{51461}}^1$

素因数の和:51483

約数の個数: 16

約数和(自身を含む): 28818720

約数和(自身を除く): 10755909

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 51461, 154383, 463149, 668993, 1389447, 2006979, 6020937, 18062811]

約数ペア:

[(1, 18062811), (3, 6020937), (9, 2006979), (13, 1389447), (27, 668993), (39, 463149), (117, 154383), (351, 51461)]