21031424061

素因数分解:

$3^1\times {\mathrm{113}}^2\times {\mathrm{549023}}^1$

素因数の和:549252

約数の個数: 12

約数和(自身を含む): 28292304768

約数和(自身を除く): 7260880707

約数列:

[1, 3, 113, 339, 12769, 38307, 549023, 1647069, 62039599, 186118797, 7010474687, 21031424061]

約数ペア:

[(1, 21031424061), (3, 7010474687), (113, 186118797), (339, 62039599), (12769, 1647069), (38307, 549023)]