22763727

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 39452160

約数和(自身を除く): 16688433

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 2801, 8127, 8403, 19607, 25209, 58821, 75627, 120443, 176463, 361329, 529389, 843101, 1083987, 2529303, 3251961, 7587909, 22763727]

約数ペア:

[(1, 22763727), (3, 7587909), (7, 3251961), (9, 2529303), (21, 1083987), (27, 843101), (43, 529389), (63, 361329), (129, 176463), (189, 120443), (301, 75627), (387, 58821), (903, 25209), (1161, 19607), (2709, 8403), (2801, 8127)]