972912159

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 1526024448

約数和(自身を除く): 553112289

約数列:

[1, 3, 9, 17, 51, 67, 107, 153, 201, 321, 603, 887, 963, 1139, 1819, 2661, 3417, 5457, 7169, 7983, 10251, 15079, 16371, 21507, 45237, 59429, 64521, 94909, 121873, 135711, 178287, 284727, 365619, 534861, 854181, 1010293, 1096857, 1613453, 3030879, 4840359, 6358903, 9092637, 14521077, 19076709, 57230127, 108101351, 324304053, 972912159]

約数ペア:

[(1, 972912159), (3, 324304053), (9, 108101351), (17, 57230127), (51, 19076709), (67, 14521077), (107, 9092637), (153, 6358903), (201, 4840359), (321, 3030879), (603, 1613453), (887, 1096857), (963, 1010293), (1139, 854181), (1819, 534861), (2661, 365619), (3417, 284727), (5457, 178287), (7169, 135711), (7983, 121873), (10251, 94909), (15079, 64521), (16371, 59429), (21507, 45237)]