1107081

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:453

約数の個数: 16

約数和(自身を含む): 1657920

約数和(自身を除く): 550839

約数列:

[1, 3, 9, 27, 131, 313, 393, 939, 1179, 2817, 3537, 8451, 41003, 123009, 369027, 1107081]

約数ペア:

[(1, 1107081), (3, 369027), (9, 123009), (27, 41003), (131, 8451), (313, 3537), (393, 2817), (939, 1179)]