77036427

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:665

約数の個数: 40

約数和(自身を含む): 125017200

約数和(自身を除く): 47980773

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 149, 351, 447, 491, 1053, 1341, 1473, 1937, 4023, 4419, 5811, 6383, 12069, 13257, 17433, 19149, 39771, 52299, 57447, 73159, 156897, 172341, 219477, 517023, 658431, 951067, 1975293, 2853201, 5925879, 8559603, 25678809, 77036427]

約数ペア:

[(1, 77036427), (3, 25678809), (9, 8559603), (13, 5925879), (27, 2853201), (39, 1975293), (81, 951067), (117, 658431), (149, 517023), (351, 219477), (447, 172341), (491, 156897), (1053, 73159), (1341, 57447), (1473, 52299), (1937, 39771), (4023, 19149), (4419, 17433), (5811, 13257), (6383, 12069)]