1914561

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 3066336

約数和(自身を除く): 1151775

約数列:

[1, 3, 9, 11, 33, 83, 99, 233, 249, 699, 747, 913, 2097, 2563, 2739, 7689, 8217, 19339, 23067, 58017, 174051, 212729, 638187, 1914561]

約数ペア:

[(1, 1914561), (3, 638187), (9, 212729), (11, 174051), (33, 58017), (83, 23067), (99, 19339), (233, 8217), (249, 7689), (699, 2739), (747, 2563), (913, 2097)]