27526023

素因数分解:

$3^2\times 7^1\times {\mathrm{661}}^2$

素因数の和:1335

約数の個数: 18

約数和(自身を含む): 45508632

約数和(自身を除く): 17982609

約数列:

[1, 3, 7, 9, 21, 63, 661, 1983, 4627, 5949, 13881, 41643, 436921, 1310763, 3058447, 3932289, 9175341, 27526023]

約数ペア:

[(1, 27526023), (3, 9175341), (7, 3932289), (9, 3058447), (21, 1310763), (63, 436921), (661, 41643), (1983, 13881), (4627, 5949)]