29668221

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 48291840

約数和(自身を除く): 18623619

約数列:

[1, 3, 9, 11, 27, 33, 99, 191, 297, 523, 573, 1569, 1719, 2101, 4707, 5157, 5753, 6303, 14121, 17259, 18909, 51777, 56727, 99893, 155331, 299679, 899037, 1098823, 2697111, 3296469, 9889407, 29668221]

約数ペア:

[(1, 29668221), (3, 9889407), (9, 3296469), (11, 2697111), (27, 1098823), (33, 899037), (99, 299679), (191, 155331), (297, 99893), (523, 56727), (573, 51777), (1569, 18909), (1719, 17259), (2101, 14121), (4707, 6303), (5157, 5753)]