827778636

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{28493}}^1$

素因数の和:28775

約数の個数: 48

約数和(自身を含む): 2154146400

約数和(自身を除く): 1326367764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 7263, 9684, 14526, 28493, 29052, 56986, 85479, 113972, 170958, 256437, 341916, 512874, 769311, 1025748, 1538622, 3077244, 7664617, 15329234, 22993851, 30658468, 45987702, 68981553, 91975404, 137963106, 206944659, 275926212, 413889318, 827778636]

約数ペア:

[(1, 827778636), (2, 413889318), (3, 275926212), (4, 206944659), (6, 137963106), (9, 91975404), (12, 68981553), (18, 45987702), (27, 30658468), (36, 22993851), (54, 15329234), (108, 7664617), (269, 3077244), (538, 1538622), (807, 1025748), (1076, 769311), (1614, 512874), (2421, 341916), (3228, 256437), (4842, 170958), (7263, 113972), (9684, 85479), (14526, 56986), (28493, 29052)]