81648204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{618547}}^1$

素因数の和:618565

約数の個数: 24

約数和(自身を含む): 207832128

約数和(自身を除く): 126183924

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 618547, 1237094, 1855641, 2474188, 3711282, 6804017, 7422564, 13608034, 20412051, 27216068, 40824102, 81648204]

約数ペア:

[(1, 81648204), (2, 40824102), (3, 27216068), (4, 20412051), (6, 13608034), (11, 7422564), (12, 6804017), (22, 3711282), (33, 2474188), (44, 1855641), (66, 1237094), (132, 618547)]