18283089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13513}}^1$

素因数の和:13568

約数の個数: 16

約数和(自身を含む): 27244224

約数和(自身を除く): 8961135

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 13513, 40539, 148643, 445929, 554033, 1662099, 6094363, 18283089]

約数ペア:

[(1, 18283089), (3, 6094363), (11, 1662099), (33, 554033), (41, 445929), (123, 148643), (451, 40539), (1353, 13513)]