274308957

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45971}}^1$

素因数の和:46010

約数の個数: 32

約数和(自身を含む): 463397760

約数和(自身を除く): 189088803

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 45971, 137913, 413739, 597623, 781507, 1241217, 1792869, 2344521, 5378607, 7033563, 10159591, 16135821, 21100689, 30478773, 91436319, 274308957]

約数ペア:

[(1, 274308957), (3, 91436319), (9, 30478773), (13, 21100689), (17, 16135821), (27, 10159591), (39, 7033563), (51, 5378607), (117, 2344521), (153, 1792869), (221, 1241217), (351, 781507), (459, 597623), (663, 413739), (1989, 137913), (5967, 45971)]