3746007

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:564

約数の個数: 20

約数和(自身を含む): 5662800

約数和(自身を除く): 1916793

約数列:

[1, 3, 9, 27, 81, 103, 309, 449, 927, 1347, 2781, 4041, 8343, 12123, 36369, 46247, 138741, 416223, 1248669, 3746007]

約数ペア:

[(1, 3746007), (3, 1248669), (9, 416223), (27, 138741), (81, 46247), (103, 36369), (309, 12123), (449, 8343), (927, 4041), (1347, 2781)]