76155903

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1999}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 44804097

約数列:

[1, 3, 9, 17, 27, 51, 83, 153, 249, 459, 747, 1411, 1999, 2241, 4233, 5997, 12699, 17991, 33983, 38097, 53973, 101949, 165917, 305847, 497751, 917541, 1493253, 2820589, 4479759, 8461767, 25385301, 76155903]

約数ペア:

[(1, 76155903), (3, 25385301), (9, 8461767), (17, 4479759), (27, 2820589), (51, 1493253), (83, 917541), (153, 497751), (249, 305847), (459, 165917), (747, 101949), (1411, 53973), (1999, 38097), (2241, 33983), (4233, 17991), (5997, 12699)]