56552023881

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3140209}}^1$

素因数の和:3140270

約数の個数: 32

約数和(自身を含む): 90438048000

約数和(自身を除く): 33886024119

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 2001, 6003, 18009, 3140209, 9420627, 28261881, 72224807, 84785643, 91066061, 216674421, 273198183, 650023263, 819594549, 1950069789, 2094519403, 2458783647, 6283558209, 18850674627, 56552023881]

約数ペア:

[(1, 56552023881), (3, 18850674627), (9, 6283558209), (23, 2458783647), (27, 2094519403), (29, 1950069789), (69, 819594549), (87, 650023263), (207, 273198183), (261, 216674421), (621, 91066061), (667, 84785643), (783, 72224807), (2001, 28261881), (6003, 9420627), (18009, 3140209)]