18630295083

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{585251}}^1$

素因数の和:585397

約数の個数: 24

約数和(自身を含む): 28120188096

約数和(自身を除く): 9489893013

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 1179, 3537, 10611, 31833, 585251, 1755753, 5267259, 15801777, 47405331, 76667881, 142215993, 230003643, 690010929, 2070032787, 6210098361, 18630295083]

約数ペア:

[(1, 18630295083), (3, 6210098361), (9, 2070032787), (27, 690010929), (81, 230003643), (131, 142215993), (243, 76667881), (393, 47405331), (1179, 15801777), (3537, 5267259), (10611, 1755753), (31833, 585251)]