18066078

素因数分解:

$2^1\times 3^6\times {\mathrm{12391}}^1$

素因数の和:12411

約数の個数: 28

約数和(自身を含む): 40633368

約数和(自身を除く): 22567290

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 12391, 24782, 37173, 74346, 111519, 223038, 334557, 669114, 1003671, 2007342, 3011013, 6022026, 9033039, 18066078]

約数ペア:

[(1, 18066078), (2, 9033039), (3, 6022026), (6, 3011013), (9, 2007342), (18, 1003671), (27, 669114), (54, 334557), (81, 223038), (162, 111519), (243, 74346), (486, 37173), (729, 24782), (1458, 12391)]