38922429

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142573}}^1$

素因数の和:142596

約数の個数: 16

約数和(自身を含む): 63873152

約数和(自身を除く): 24950723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 142573, 427719, 998011, 1853449, 2994033, 5560347, 12974143, 38922429]

約数ペア:

[(1, 38922429), (3, 12974143), (7, 5560347), (13, 2994033), (21, 1853449), (39, 998011), (91, 427719), (273, 142573)]