18766701

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{6151}}^1$

素因数の和:6273

約数の個数: 16

約数和(自身を含む): 28053120

約数和(自身を除く): 9286419

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 6151, 18453, 55359, 166077, 695063, 2085189, 6255567, 18766701]

約数ペア:

[(1, 18766701), (3, 6255567), (9, 2085189), (27, 695063), (113, 166077), (339, 55359), (1017, 18453), (3051, 6151)]