927642009

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{3943}}^1$

素因数の和:4629

約数の個数: 32

約数和(自身を含む): 1499351040

約数和(自身を除く): 571709031

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 659, 1977, 3943, 4613, 11203, 11829, 13839, 27601, 33609, 67031, 78421, 82803, 201093, 235263, 469217, 1407651, 2598437, 7795311, 18189059, 44173429, 54567177, 132520287, 309214003, 927642009]

約数ペア:

[(1, 927642009), (3, 309214003), (7, 132520287), (17, 54567177), (21, 44173429), (51, 18189059), (119, 7795311), (357, 2598437), (659, 1407651), (1977, 469217), (3943, 235263), (4613, 201093), (11203, 82803), (11829, 78421), (13839, 67031), (27601, 33609)]