29677221

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24793}}^1$

素因数の和:24825

約数の個数: 24

約数和(自身を含む): 51571520

約数和(自身を除く): 21894299

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 24793, 74379, 173551, 223137, 471067, 520653, 1413201, 1561959, 3297469, 4239603, 9892407, 29677221]

約数ペア:

[(1, 29677221), (3, 9892407), (7, 4239603), (9, 3297469), (19, 1561959), (21, 1413201), (57, 520653), (63, 471067), (133, 223137), (171, 173551), (399, 74379), (1197, 24793)]