18017043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12697}}^1$

素因数の和:12754

約数の個数: 16

約数和(自身を含む): 26818176

約数和(自身を除く): 8801133

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 12697, 38091, 139667, 419001, 545971, 1637913, 6005681, 18017043]

約数ペア:

[(1, 18017043), (3, 6005681), (11, 1637913), (33, 545971), (43, 419001), (129, 139667), (473, 38091), (1419, 12697)]