2247681231

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:947

約数の個数: 56

約数和(自身を含む): 3586176720

約数和(自身を除く): 1338495489

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 293, 459, 619, 729, 879, 1377, 1857, 2637, 4131, 4981, 5571, 7911, 10523, 12393, 14943, 16713, 23733, 31569, 44829, 50139, 71199, 94707, 134487, 150417, 181367, 213597, 284121, 403461, 451251, 544101, 852363, 1210383, 1632303, 2557089, 3083239, 3631149, 4896909, 7671267, 9249717, 14690727, 27749151, 44072181, 83247453, 132216543, 249742359, 749227077, 2247681231]

約数ペア:

[(1, 2247681231), (3, 749227077), (9, 249742359), (17, 132216543), (27, 83247453), (51, 44072181), (81, 27749151), (153, 14690727), (243, 9249717), (293, 7671267), (459, 4896909), (619, 3631149), (729, 3083239), (879, 2557089), (1377, 1632303), (1857, 1210383), (2637, 852363), (4131, 544101), (4981, 451251), (5571, 403461), (7911, 284121), (10523, 213597), (12393, 181367), (14943, 150417), (16713, 134487), (23733, 94707), (31569, 71199), (44829, 50139)]