18290583

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{2137}}^1$

素因数の和:2463

約数の個数: 16

約数和(自身を含む): 27195360

約数和(自身を除く): 8904777

約数列:

[1, 3, 9, 27, 317, 951, 2137, 2853, 6411, 8559, 19233, 57699, 677429, 2032287, 6096861, 18290583]

約数ペア:

[(1, 18290583), (3, 6096861), (9, 2032287), (27, 677429), (317, 57699), (951, 19233), (2137, 8559), (2853, 6411)]