39295287

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{2837}}^1$

素因数の和:2874

約数の個数: 28

約数和(自身を含む): 62038680

約数和(自身を除く): 22743393

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 2837, 4617, 8511, 13851, 25533, 53903, 76599, 161709, 229797, 485127, 689391, 1455381, 2068173, 4366143, 13098429, 39295287]

約数ペア:

[(1, 39295287), (3, 13098429), (9, 4366143), (19, 2068173), (27, 1455381), (57, 689391), (81, 485127), (171, 229797), (243, 161709), (513, 76599), (729, 53903), (1539, 25533), (2837, 13851), (4617, 8511)]