39845091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 62979840

約数和(自身を除く): 23134749

約数列:

[1, 3, 11, 13, 33, 39, 131, 143, 393, 429, 709, 1441, 1703, 2127, 4323, 5109, 7799, 9217, 18733, 23397, 27651, 56199, 92879, 101387, 278637, 304161, 1021669, 1207427, 3065007, 3622281, 13281697, 39845091]

約数ペア:

[(1, 39845091), (3, 13281697), (11, 3622281), (13, 3065007), (33, 1207427), (39, 1021669), (131, 304161), (143, 278637), (393, 101387), (429, 92879), (709, 56199), (1441, 27651), (1703, 23397), (2127, 18733), (4323, 9217), (5109, 7799)]