57826197

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:931

約数の個数: 64

約数和(自身を含む): 106686720

約数和(自身を除く): 48860523

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 117, 143, 153, 187, 221, 297, 351, 429, 459, 561, 663, 881, 1287, 1683, 1989, 2431, 2643, 3861, 5049, 5967, 7293, 7929, 9691, 11453, 14977, 21879, 23787, 29073, 34359, 44931, 65637, 87219, 103077, 125983, 134793, 164747, 194701, 261657, 309231, 377949, 404379, 494241, 584103, 1133847, 1482723, 1752309, 2141711, 3401541, 4448169, 5256927, 6425133, 19275399, 57826197]

約数ペア:

[(1, 57826197), (3, 19275399), (9, 6425133), (11, 5256927), (13, 4448169), (17, 3401541), (27, 2141711), (33, 1752309), (39, 1482723), (51, 1133847), (99, 584103), (117, 494241), (143, 404379), (153, 377949), (187, 309231), (221, 261657), (297, 194701), (351, 164747), (429, 134793), (459, 125983), (561, 103077), (663, 87219), (881, 65637), (1287, 44931), (1683, 34359), (1989, 29073), (2431, 23787), (2643, 21879), (3861, 14977), (5049, 11453), (5967, 9691), (7293, 7929)]