20137352661

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{881}}^1\times {\mathrm{59063}}^1$

素因数の和:59993

約数の個数: 24

約数和(自身を含む): 29798024256

約数和(自身を除く): 9660671595

約数列:

[1, 3, 9, 43, 129, 387, 881, 2643, 7929, 37883, 59063, 113649, 177189, 340947, 531567, 2539709, 7619127, 22857381, 52034503, 156103509, 468310527, 2237483629, 6712450887, 20137352661]

約数ペア:

[(1, 20137352661), (3, 6712450887), (9, 2237483629), (43, 468310527), (129, 156103509), (387, 52034503), (881, 22857381), (2643, 7619127), (7929, 2539709), (37883, 531567), (59063, 340947), (113649, 177189)]