18268083

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 27920256

約数和(自身を除く): 9652173

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 1597, 3813, 4791, 11439, 14373, 49507, 65477, 148521, 196431, 445563, 589293, 2029787, 6089361, 18268083]

約数ペア:

[(1, 18268083), (3, 6089361), (9, 2029787), (31, 589293), (41, 445563), (93, 196431), (123, 148521), (279, 65477), (369, 49507), (1271, 14373), (1597, 11439), (3813, 4791)]