516367089

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{118787}}^1$

素因数の和:118826

約数の個数: 32

約数和(自身を含む): 912291840

約数和(自身を除く): 395924751

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 118787, 356361, 831509, 1069083, 2494527, 2732101, 3207249, 7483581, 8196303, 19124707, 22450743, 24588909, 57374121, 73766727, 172122363, 516367089]

約数ペア:

[(1, 516367089), (3, 172122363), (7, 73766727), (9, 57374121), (21, 24588909), (23, 22450743), (27, 19124707), (63, 8196303), (69, 7483581), (161, 3207249), (189, 2732101), (207, 2494527), (483, 1069083), (621, 831509), (1449, 356361), (4347, 118787)]