226686411

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{27893}}^1$

素因数の和:27952

約数の個数: 32

約数和(自身を含む): 392747520

約数和(自身を除く): 166061109

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 27893, 83679, 195251, 251037, 585753, 753111, 1199399, 1757259, 3598197, 5271777, 8395793, 10794591, 25187379, 32383773, 75562137, 226686411]

約数ペア:

[(1, 226686411), (3, 75562137), (7, 32383773), (9, 25187379), (21, 10794591), (27, 8395793), (43, 5271777), (63, 3598197), (129, 1757259), (189, 1199399), (301, 753111), (387, 585753), (903, 251037), (1161, 195251), (2709, 83679), (8127, 27893)]