18051039

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{2467}}^1$

素因数の和:2747

約数の個数: 16

約数和(自身を含む): 26851840

約数和(自身を除く): 8800801

約数列:

[1, 3, 9, 27, 271, 813, 2439, 2467, 7317, 7401, 22203, 66609, 668557, 2005671, 6017013, 18051039]

約数ペア:

[(1, 18051039), (3, 6017013), (9, 2005671), (27, 668557), (271, 66609), (813, 22203), (2439, 7401), (2467, 7317)]