2663340963

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{2137}}^1\times {\mathrm{8839}}^1$

素因数の和:11026

約数の個数: 16

約数和(自身を含む): 3628784640

約数和(自身を除く): 965443677

約数列:

[1, 3, 47, 141, 2137, 6411, 8839, 26517, 100439, 301317, 415433, 1246299, 18888943, 56666829, 887780321, 2663340963]

約数ペア:

[(1, 2663340963), (3, 887780321), (47, 56666829), (141, 18888943), (2137, 1246299), (6411, 415433), (8839, 301317), (26517, 100439)]