2497051647

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{11437}}^1$

素因数の和:12887

約数の個数: 24

約数和(自身を含む): 3822030576

約数和(自身を除く): 1324978929

約数列:

[1, 3, 9, 17, 51, 153, 1427, 4281, 11437, 12843, 24259, 34311, 72777, 102933, 194429, 218331, 583287, 1749861, 16320599, 48961797, 146885391, 277450183, 832350549, 2497051647]

約数ペア:

[(1, 2497051647), (3, 832350549), (9, 277450183), (17, 146885391), (51, 48961797), (153, 16320599), (1427, 1749861), (4281, 583287), (11437, 218331), (12843, 194429), (24259, 102933), (34311, 72777)]