2018997549

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{6029}}^1$

素因数の和:6274

約数の個数: 32

約数和(自身を含む): 3048768000

約数和(自身を除く): 1029770451

約数列:

[1, 3, 9, 27, 79, 157, 237, 471, 711, 1413, 2133, 4239, 6029, 12403, 18087, 37209, 54261, 111627, 162783, 334881, 476291, 946553, 1428873, 2839659, 4286619, 8518977, 12859857, 25556931, 74777687, 224333061, 672999183, 2018997549]

約数ペア:

[(1, 2018997549), (3, 672999183), (9, 224333061), (27, 74777687), (79, 25556931), (157, 12859857), (237, 8518977), (471, 4286619), (711, 2839659), (1413, 1428873), (2133, 946553), (4239, 476291), (6029, 334881), (12403, 162783), (18087, 111627), (37209, 54261)]