26222007

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 43200000

約数和(自身を除く): 16977993

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 833, 1029, 1499, 2499, 4497, 5831, 10493, 17493, 25483, 31479, 73451, 76449, 178381, 220353, 514157, 535143, 1248667, 1542471, 3746001, 8740669, 26222007]

約数ペア:

[(1, 26222007), (3, 8740669), (7, 3746001), (17, 1542471), (21, 1248667), (49, 535143), (51, 514157), (119, 220353), (147, 178381), (343, 76449), (357, 73451), (833, 31479), (1029, 25483), (1499, 17493), (2499, 10493), (4497, 5831)]