29222721

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1613}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 48032640

約数和(自身を除く): 18809919

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1613, 1647, 2013, 4839, 6039, 14517, 17743, 18117, 43551, 53229, 98393, 159687, 295179, 479061, 885537, 1082323, 2656611, 3246969, 9740907, 29222721]

約数ペア:

[(1, 29222721), (3, 9740907), (9, 3246969), (11, 2656611), (27, 1082323), (33, 885537), (61, 479061), (99, 295179), (183, 159687), (297, 98393), (549, 53229), (671, 43551), (1613, 18117), (1647, 17743), (2013, 14517), (4839, 6039)]