81367842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{713753}}^1$

素因数の和:713777

約数の個数: 16

約数和(自身を含む): 171300960

約数和(自身を除く): 89933118

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 713753, 1427506, 2141259, 4282518, 13561307, 27122614, 40683921, 81367842]

約数ペア:

[(1, 81367842), (2, 40683921), (3, 27122614), (6, 13561307), (19, 4282518), (38, 2141259), (57, 1427506), (114, 713753)]