18469113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1069}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 26604480

約数和(自身を除く): 8135367

約数列:

[1, 3, 13, 39, 443, 1069, 1329, 3207, 5759, 13897, 17277, 41691, 473567, 1420701, 6156371, 18469113]

約数ペア:

[(1, 18469113), (3, 6156371), (13, 1420701), (39, 473567), (443, 41691), (1069, 17277), (1329, 13897), (3207, 5759)]