4321539

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{6959}}^1$

素因数の和:6991

約数の個数: 16

約数和(自身を含む): 6681600

約数和(自身を除く): 2360061

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 6959, 20877, 62631, 160057, 187893, 480171, 1440513, 4321539]

約数ペア:

[(1, 4321539), (3, 1440513), (9, 480171), (23, 187893), (27, 160057), (69, 62631), (207, 20877), (621, 6959)]