23037291

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{14969}}^1$

素因数の和:15000

約数の個数: 20

約数和(自身を含む): 36227400

約数和(自身を除く): 13190109

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 14969, 44907, 134721, 284411, 404163, 853233, 1212489, 2559699, 7679097, 23037291]

約数ペア:

[(1, 23037291), (3, 7679097), (9, 2559699), (19, 1212489), (27, 853233), (57, 404163), (81, 284411), (171, 134721), (513, 44907), (1539, 14969)]