66221334

素因数分解:

$2^1\times 3^3\times {\mathrm{1226321}}^1$

素因数の和:1226332

約数の個数: 16

約数和(自身を含む): 147158640

約数和(自身を除く): 80937306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1226321, 2452642, 3678963, 7357926, 11036889, 22073778, 33110667, 66221334]

約数ペア:

[(1, 66221334), (2, 33110667), (3, 22073778), (6, 11036889), (9, 7357926), (18, 3678963), (27, 2452642), (54, 1226321)]