55099359

素因数分解:

$3^4\times 7^1\times {\mathrm{97177}}^1$

素因数の和:97196

約数の個数: 20

約数和(自身を含む): 94068304

約数和(自身を除く): 38968945

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 97177, 291531, 680239, 874593, 2040717, 2623779, 6122151, 7871337, 18366453, 55099359]

約数ペア:

[(1, 55099359), (3, 18366453), (7, 7871337), (9, 6122151), (21, 2623779), (27, 2040717), (63, 874593), (81, 680239), (189, 291531), (567, 97177)]