55026819

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 81592992

約数和(自身を除く): 26566173

約数列:

[1, 3, 9, 61, 113, 183, 339, 549, 887, 1017, 2661, 6893, 7983, 20679, 54107, 62037, 100231, 162321, 300693, 486963, 902079, 6114091, 18342273, 55026819]

約数ペア:

[(1, 55026819), (3, 18342273), (9, 6114091), (61, 902079), (113, 486963), (183, 300693), (339, 162321), (549, 100231), (887, 62037), (1017, 54107), (2661, 20679), (6893, 7983)]