26151147

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 16426773

約数列:

[1, 3, 9, 11, 27, 33, 99, 191, 297, 461, 573, 1383, 1719, 2101, 4149, 5071, 5157, 6303, 12447, 15213, 18909, 45639, 56727, 88051, 136917, 264153, 792459, 968561, 2377377, 2905683, 8717049, 26151147]

約数ペア:

[(1, 26151147), (3, 8717049), (9, 2905683), (11, 2377377), (27, 968561), (33, 792459), (99, 264153), (191, 136917), (297, 88051), (461, 56727), (573, 45639), (1383, 18909), (1719, 15213), (2101, 12447), (4149, 6303), (5071, 5157)]