42270063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18041}}^1$

素因数の和:18126

約数の個数: 16

約数和(自身を含む): 62353152

約数和(自身を除く): 20083089

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 18041, 54123, 198451, 595353, 1280911, 3842733, 14090021, 42270063]

約数ペア:

[(1, 42270063), (3, 14090021), (11, 3842733), (33, 1280911), (71, 595353), (213, 198451), (781, 54123), (2343, 18041)]