236421423

素因数分解:

$3^4\times 7^2\times {\mathrm{59567}}^1$

素因数の和:59593

約数の個数: 30

約数和(自身を含む): 410840496

約数和(自身を除く): 174419073

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 59567, 178701, 416969, 536103, 1250907, 1608309, 2918783, 3752721, 4824927, 8756349, 11258163, 26269047, 33774489, 78807141, 236421423]

約数ペア:

[(1, 236421423), (3, 78807141), (7, 33774489), (9, 26269047), (21, 11258163), (27, 8756349), (49, 4824927), (63, 3752721), (81, 2918783), (147, 1608309), (189, 1250907), (441, 536103), (567, 416969), (1323, 178701), (3969, 59567)]