2570291973

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{907}}^1\times {\mathrm{1019}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 3852825600

約数和(自身を除く): 1282533627

約数列:

[1, 3, 9, 27, 103, 309, 907, 927, 1019, 2721, 2781, 3057, 8163, 9171, 24489, 27513, 93421, 104957, 280263, 314871, 840789, 924233, 944613, 2522367, 2772699, 2833839, 8318097, 24954291, 95195999, 285587997, 856763991, 2570291973]

約数ペア:

[(1, 2570291973), (3, 856763991), (9, 285587997), (27, 95195999), (103, 24954291), (309, 8318097), (907, 2833839), (927, 2772699), (1019, 2522367), (2721, 944613), (2781, 924233), (3057, 840789), (8163, 314871), (9171, 280263), (24489, 104957), (27513, 93421)]