42273777

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{154849}}^1$

素因数の和:154872

約数の個数: 16

約数和(自身を含む): 69372800

約数和(自身を除く): 27099023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 154849, 464547, 1083943, 2013037, 3251829, 6039111, 14091259, 42273777]

約数ペア:

[(1, 42273777), (3, 14091259), (7, 6039111), (13, 3251829), (21, 2013037), (39, 1083943), (91, 464547), (273, 154849)]