18231033

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 24788736

約数和(自身を除く): 6557703

約数列:

[1, 3, 83, 211, 249, 347, 633, 1041, 17513, 28801, 52539, 73217, 86403, 219651, 6077011, 18231033]

約数ペア:

[(1, 18231033), (3, 6077011), (83, 219651), (211, 86403), (249, 73217), (347, 52539), (633, 28801), (1041, 17513)]