33608967

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 54405120

約数和(自身を除く): 20796153

約数列:

[1, 3, 7, 19, 21, 57, 131, 133, 393, 399, 643, 917, 1929, 2489, 2751, 4501, 7467, 12217, 13503, 17423, 36651, 52269, 84233, 85519, 252699, 256557, 589631, 1600427, 1768893, 4801281, 11202989, 33608967]

約数ペア:

[(1, 33608967), (3, 11202989), (7, 4801281), (19, 1768893), (21, 1600427), (57, 589631), (131, 256557), (133, 252699), (393, 85519), (399, 84233), (643, 52269), (917, 36651), (1929, 17423), (2489, 13503), (2751, 12217), (4501, 7467)]