1751841027

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{7507}}^1$

素因数の和:7629

約数の個数: 40

約数和(自身を含む): 2718136256

約数和(自身を除く): 966295229

約数列:

[1, 3, 9, 27, 43, 67, 81, 129, 201, 387, 603, 1161, 1809, 2881, 3483, 5427, 7507, 8643, 22521, 25929, 67563, 77787, 202689, 233361, 322801, 502969, 608067, 968403, 1508907, 2905209, 4526721, 8715627, 13580163, 21627667, 26146881, 40740489, 64883001, 194649003, 583947009, 1751841027]

約数ペア:

[(1, 1751841027), (3, 583947009), (9, 194649003), (27, 64883001), (43, 40740489), (67, 26146881), (81, 21627667), (129, 13580163), (201, 8715627), (387, 4526721), (603, 2905209), (1161, 1508907), (1809, 968403), (2881, 608067), (3483, 502969), (5427, 322801), (7507, 233361), (8643, 202689), (22521, 77787), (25929, 67563)]