18432843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42967}}^1$

素因数の和:42994

約数の個数: 16

約数和(自身を含む): 28874496

約数和(自身を除く): 10441653

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 42967, 128901, 472637, 558571, 1417911, 1675713, 6144281, 18432843]

約数ペア:

[(1, 18432843), (3, 6144281), (11, 1675713), (13, 1417911), (33, 558571), (39, 472637), (143, 128901), (429, 42967)]