18506584323

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{31271}}^1$

素因数の和:32256

約数の個数: 32

約数和(自身を含む): 28640148480

約数和(自身を除く): 10133564157

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 953, 2859, 8577, 21919, 25731, 31271, 65757, 93813, 197271, 281439, 591813, 719233, 844317, 2157699, 6473097, 19419291, 29801263, 89403789, 268211367, 685429049, 804634101, 2056287147, 6168861441, 18506584323]

約数ペア:

[(1, 18506584323), (3, 6168861441), (9, 2056287147), (23, 804634101), (27, 685429049), (69, 268211367), (207, 89403789), (621, 29801263), (953, 19419291), (2859, 6473097), (8577, 2157699), (21919, 844317), (25731, 719233), (31271, 591813), (65757, 281439), (93813, 197271)]