1139193

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 1849536

約数和(自身を除く): 710343

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 311, 333, 407, 933, 1221, 2799, 3421, 3663, 10263, 11507, 30789, 34521, 103563, 126577, 379731, 1139193]

約数ペア:

[(1, 1139193), (3, 379731), (9, 126577), (11, 103563), (33, 34521), (37, 30789), (99, 11507), (111, 10263), (311, 3663), (333, 3421), (407, 2799), (933, 1221)]