56615463

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{9403}}^1$

素因数の和:9635

約数の個数: 16

約数和(自身を含む): 84259840

約数和(自身を除く): 27644377

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 9403, 28209, 84627, 253881, 2096869, 6290607, 18871821, 56615463]

約数ペア:

[(1, 56615463), (3, 18871821), (9, 6290607), (27, 2096869), (223, 253881), (669, 84627), (2007, 28209), (6021, 9403)]