89809989

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{9091}}^1$

素因数の和:9220

約数の個数: 16

約数和(自身を含む): 124378560

約数和(自身を除く): 34568571

約数列:

[1, 3, 37, 89, 111, 267, 3293, 9091, 9879, 27273, 336367, 809099, 1009101, 2427297, 29936663, 89809989]

約数ペア:

[(1, 89809989), (3, 29936663), (37, 2427297), (89, 1009101), (111, 809099), (267, 336367), (3293, 27273), (9091, 9879)]