17770794957

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{5009}}^1$

素因数の和:5267

約数の個数: 64

約数和(自身を含む): 28569024000

約数和(自身を除く): 10798229043

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 197, 207, 261, 591, 621, 667, 783, 1773, 2001, 4531, 5009, 5319, 5713, 6003, 13593, 15027, 17139, 18009, 40779, 45081, 51417, 115207, 122337, 131399, 135243, 145261, 154251, 345621, 394197, 435783, 986773, 1036863, 1182591, 1307349, 2960319, 3110589, 3341003, 3547773, 3922047, 8880957, 10023009, 22695779, 26642871, 28616417, 30069027, 68087337, 85849251, 90207081, 204262011, 257547753, 612786033, 658177591, 772643259, 1974532773, 5923598319, 17770794957]

約数ペア:

[(1, 17770794957), (3, 5923598319), (9, 1974532773), (23, 772643259), (27, 658177591), (29, 612786033), (69, 257547753), (87, 204262011), (197, 90207081), (207, 85849251), (261, 68087337), (591, 30069027), (621, 28616417), (667, 26642871), (783, 22695779), (1773, 10023009), (2001, 8880957), (4531, 3922047), (5009, 3547773), (5319, 3341003), (5713, 3110589), (6003, 2960319), (13593, 1307349), (15027, 1182591), (17139, 1036863), (18009, 986773), (40779, 435783), (45081, 394197), (51417, 345621), (115207, 154251), (122337, 145261), (131399, 135243)]