3319299

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1008

約数の個数: 20

約数和(自身を含む): 5079096

約数和(自身を除く): 1759797

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 953, 1161, 2859, 3483, 8577, 25731, 40979, 77193, 122937, 368811, 1106433, 3319299]

約数ペア:

[(1, 3319299), (3, 1106433), (9, 368811), (27, 122937), (43, 77193), (81, 40979), (129, 25731), (387, 8577), (953, 3483), (1161, 2859)]