42566463

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 62619648

約数和(自身を除く): 20053185

約数列:

[1, 3, 9, 127, 167, 223, 381, 501, 669, 1143, 1503, 2007, 21209, 28321, 37241, 63627, 84963, 111723, 190881, 254889, 335169, 4729607, 14188821, 42566463]

約数ペア:

[(1, 42566463), (3, 14188821), (9, 4729607), (127, 335169), (167, 254889), (223, 190881), (381, 111723), (501, 84963), (669, 63627), (1143, 37241), (1503, 28321), (2007, 21209)]