315033921

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{507301}}^1$

素因数の和:507333

約数の個数: 16

約数和(自身を含む): 487009920

約数和(自身を除く): 171975999

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 507301, 1521903, 4565709, 11667923, 13697127, 35003769, 105011307, 315033921]

約数ペア:

[(1, 315033921), (3, 105011307), (9, 35003769), (23, 13697127), (27, 11667923), (69, 4565709), (207, 1521903), (621, 507301)]