27443637

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 44876160

約数和(自身を除く): 17432523

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 1907, 4797, 5721, 14391, 17163, 24791, 51489, 74373, 78187, 223119, 234561, 669357, 703683, 1016431, 2111049, 3049293, 9147879, 27443637]

約数ペア:

[(1, 27443637), (3, 9147879), (9, 3049293), (13, 2111049), (27, 1016431), (39, 703683), (41, 669357), (117, 234561), (123, 223119), (351, 78187), (369, 74373), (533, 51489), (1107, 24791), (1599, 17163), (1907, 14391), (4797, 5721)]