15702837633

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401371}}^1$

素因数の和:401416

約数の個数: 48

約数和(自身を含む): 28051086336

約数和(自身を除く): 12348248703

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 567, 621, 1449, 1701, 1863, 4347, 5589, 13041, 39123, 401371, 1204113, 2809597, 3612339, 8428791, 9231533, 10837017, 25286373, 27694599, 32511051, 64620731, 75859119, 83083797, 97533153, 193862193, 227577357, 249251391, 581586579, 682732071, 747754173, 1744759737, 2243262519, 5234279211, 15702837633]

約数ペア:

[(1, 15702837633), (3, 5234279211), (7, 2243262519), (9, 1744759737), (21, 747754173), (23, 682732071), (27, 581586579), (63, 249251391), (69, 227577357), (81, 193862193), (161, 97533153), (189, 83083797), (207, 75859119), (243, 64620731), (483, 32511051), (567, 27694599), (621, 25286373), (1449, 10837017), (1701, 9231533), (1863, 8428791), (4347, 3612339), (5589, 2809597), (13041, 1204113), (39123, 401371)]