86787261

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17189}}^1$

素因数の和:17226

約数の個数: 32

約数和(自身を含む): 148521600

約数和(自身を除く): 61734339

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 17189, 51567, 154701, 189079, 292213, 464103, 567237, 876639, 1701711, 2629917, 3214343, 5105133, 7889751, 9643029, 28929087, 86787261]

約数ペア:

[(1, 86787261), (3, 28929087), (9, 9643029), (11, 7889751), (17, 5105133), (27, 3214343), (33, 2629917), (51, 1701711), (99, 876639), (153, 567237), (187, 464103), (297, 292213), (459, 189079), (561, 154701), (1683, 51567), (5049, 17189)]