1296247689

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{42101}}^1$

素因数の和:42429

約数の個数: 24

約数和(自身を含む): 2049188544

約数和(自身を除く): 752940855

約数列:

[1, 3, 9, 11, 33, 99, 311, 933, 2799, 3421, 10263, 30789, 42101, 126303, 378909, 463111, 1389333, 4167999, 13093411, 39280233, 117840699, 144027521, 432082563, 1296247689]

約数ペア:

[(1, 1296247689), (3, 432082563), (9, 144027521), (11, 117840699), (33, 39280233), (99, 13093411), (311, 4167999), (933, 1389333), (2799, 463111), (3421, 378909), (10263, 126303), (30789, 42101)]