8857467

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 13369616

約数和(自身を除く): 4512149

約数列:

[1, 3, 9, 37, 67, 111, 201, 333, 397, 603, 1191, 2479, 3573, 7437, 14689, 22311, 26599, 44067, 79797, 132201, 239391, 984163, 2952489, 8857467]

約数ペア:

[(1, 8857467), (3, 2952489), (9, 984163), (37, 239391), (67, 132201), (111, 79797), (201, 44067), (333, 26599), (397, 22311), (603, 14689), (1191, 7437), (2479, 3573)]