2113992459

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{4831}}^1$

素因数の和:5712

約数の個数: 32

約数和(自身を含む): 3301222400

約数和(自身を除く): 1187229941

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 853, 2559, 4831, 7677, 14493, 16207, 23031, 43479, 48621, 91789, 130437, 145863, 275367, 437589, 826101, 2478303, 4120843, 12362529, 37087587, 78296017, 111262761, 234888051, 704664153, 2113992459]

約数ペア:

[(1, 2113992459), (3, 704664153), (9, 234888051), (19, 111262761), (27, 78296017), (57, 37087587), (171, 12362529), (513, 4120843), (853, 2478303), (2559, 826101), (4831, 437589), (7677, 275367), (14493, 145863), (16207, 130437), (23031, 91789), (43479, 48621)]