18022797

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{51347}}^1$

素因数の和:51369

約数の個数: 16

約数和(自身を含む): 28754880

約数和(自身を除く): 10732083

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 51347, 154041, 462123, 667511, 1386369, 2002533, 6007599, 18022797]

約数ペア:

[(1, 18022797), (3, 6007599), (9, 2002533), (13, 1386369), (27, 667511), (39, 462123), (117, 154041), (351, 51347)]