66264966

素因数分解:

$2^1\times 3^4\times {\mathrm{409043}}^1$

素因数の和:409057

約数の個数: 20

約数和(自身を含む): 148482972

約数和(自身を除く): 82218006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 409043, 818086, 1227129, 2454258, 3681387, 7362774, 11044161, 22088322, 33132483, 66264966]

約数ペア:

[(1, 66264966), (2, 33132483), (3, 22088322), (6, 11044161), (9, 7362774), (18, 3681387), (27, 2454258), (54, 1227129), (81, 818086), (162, 409043)]