29889069

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1601}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 46752768

約数和(自身を除く): 16863699

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 1601, 2667, 4803, 6223, 11207, 18669, 33621, 78449, 203327, 235347, 609981, 1423289, 4269867, 9963023, 29889069]

約数ペア:

[(1, 29889069), (3, 9963023), (7, 4269867), (21, 1423289), (49, 609981), (127, 235347), (147, 203327), (381, 78449), (889, 33621), (1601, 18669), (2667, 11207), (4803, 6223)]