81648006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1237091}}^1$

素因数の和:1237107

約数の個数: 16

約数和(自身を含む): 178141248

約数和(自身を除く): 96493242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1237091, 2474182, 3711273, 7422546, 13608001, 27216002, 40824003, 81648006]

約数ペア:

[(1, 81648006), (2, 40824003), (3, 27216002), (6, 13608001), (11, 7422546), (22, 3711273), (33, 2474182), (66, 1237091)]