202170897

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 321729408

約数和(自身を除く): 119558511

約数列:

[1, 3, 9, 23, 27, 61, 69, 81, 183, 207, 243, 549, 593, 621, 1403, 1647, 1779, 1863, 4209, 4941, 5337, 5589, 12627, 13639, 14823, 16011, 36173, 37881, 40917, 48033, 108519, 113643, 122751, 144099, 325557, 340929, 368253, 831979, 976671, 1104759, 2495937, 2930013, 3314277, 7487811, 8790039, 22463433, 67390299, 202170897]

約数ペア:

[(1, 202170897), (3, 67390299), (9, 22463433), (23, 8790039), (27, 7487811), (61, 3314277), (69, 2930013), (81, 2495937), (183, 1104759), (207, 976671), (243, 831979), (549, 368253), (593, 340929), (621, 325557), (1403, 144099), (1647, 122751), (1779, 113643), (1863, 108519), (4209, 48033), (4941, 40917), (5337, 37881), (5589, 36173), (12627, 16011), (13639, 14823)]