20342817963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1369057}}^1$

素因数の和:1369203

約数の個数: 24

約数和(自身を含む): 31893575168

約数和(自身を除く): 11550757205

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 4953, 14859, 1369057, 4107171, 12321513, 17797741, 53393223, 160179669, 173870239, 521610717, 1564832151, 2260313107, 6780939321, 20342817963]

約数ペア:

[(1, 20342817963), (3, 6780939321), (9, 2260313107), (13, 1564832151), (39, 521610717), (117, 173870239), (127, 160179669), (381, 53393223), (1143, 17797741), (1651, 12321513), (4953, 4107171), (14859, 1369057)]