2167722

素因数分解:

$2^1\times 3^4\times {\mathrm{13381}}^1$

素因数の和:13395

約数の個数: 20

約数和(自身を含む): 4857666

約数和(自身を除く): 2689944

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 13381, 26762, 40143, 80286, 120429, 240858, 361287, 722574, 1083861, 2167722]

約数ペア:

[(1, 2167722), (2, 1083861), (3, 722574), (6, 361287), (9, 240858), (18, 120429), (27, 80286), (54, 40143), (81, 26762), (162, 13381)]