13033521

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{2003}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 19398720

約数和(自身を除く): 6365199

約数列:

[1, 3, 9, 27, 241, 723, 2003, 2169, 6009, 6507, 18027, 54081, 482723, 1448169, 4344507, 13033521]

約数ペア:

[(1, 13033521), (3, 4344507), (9, 1448169), (27, 482723), (241, 54081), (723, 18027), (2003, 6507), (2169, 6009)]