279735093

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8641}}^1$

素因数の和:8770

約数の個数: 32

約数和(自身を含む): 456297600

約数和(自身を除く): 176562507

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 297, 327, 981, 1199, 2943, 3597, 8641, 10791, 25923, 32373, 77769, 95051, 233307, 285153, 855459, 941869, 2566377, 2825607, 8476821, 10360559, 25430463, 31081677, 93245031, 279735093]

約数ペア:

[(1, 279735093), (3, 93245031), (9, 31081677), (11, 25430463), (27, 10360559), (33, 8476821), (99, 2825607), (109, 2566377), (297, 941869), (327, 855459), (981, 285153), (1199, 233307), (2943, 95051), (3597, 77769), (8641, 32373), (10791, 25923)]