55040031

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 81607344

約数和(自身を除く): 26567313

約数列:

[1, 3, 9, 67, 97, 201, 291, 603, 873, 941, 2823, 6499, 8469, 19497, 58491, 63047, 91277, 189141, 273831, 567423, 821493, 6115559, 18346677, 55040031]

約数ペア:

[(1, 55040031), (3, 18346677), (9, 6115559), (67, 821493), (97, 567423), (201, 273831), (291, 189141), (603, 91277), (873, 63047), (941, 58491), (2823, 19497), (6499, 8469)]