127726254

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 295130880

約数和(自身を除く): 167404626

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 67, 86, 129, 134, 201, 258, 387, 402, 603, 774, 821, 1161, 1206, 1642, 1809, 2322, 2463, 2881, 3618, 4926, 5762, 7389, 8643, 14778, 17286, 22167, 25929, 35303, 44334, 51858, 55007, 70606, 77787, 105909, 110014, 155574, 165021, 211818, 317727, 330042, 495063, 635454, 953181, 990126, 1485189, 1906362, 2365301, 2970378, 4730602, 7095903, 14191806, 21287709, 42575418, 63863127, 127726254]

約数ペア:

[(1, 127726254), (2, 63863127), (3, 42575418), (6, 21287709), (9, 14191806), (18, 7095903), (27, 4730602), (43, 2970378), (54, 2365301), (67, 1906362), (86, 1485189), (129, 990126), (134, 953181), (201, 635454), (258, 495063), (387, 330042), (402, 317727), (603, 211818), (774, 165021), (821, 155574), (1161, 110014), (1206, 105909), (1642, 77787), (1809, 70606), (2322, 55007), (2463, 51858), (2881, 44334), (3618, 35303), (4926, 25929), (5762, 22167), (7389, 17286), (8643, 14778)]