7551810367479

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6263}}^1\times {\mathrm{73331}}^1$

素因数の和:79642

約数の個数: 80

約数和(自身を含む): 13339571857920

約数和(自身を除く): 5787761490441

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1827, 2349, 5481, 6263, 16443, 18789, 43841, 56367, 73331, 131523, 169101, 181627, 219993, 394569, 507303, 513317, 544881, 659979, 1183707, 1271389, 1539951, 1634643, 1979937, 2126599, 3551121, 3814167, 4619853, 4903929, 5939811, 6379797, 11442501, 13859559, 14711787, 14886193, 19139391, 34327503, 41578677, 44658579, 57418173, 102982509, 133975737, 172254519, 401927211, 459272053, 1205781633, 1377816159, 3214904371, 4133448477, 9644713113, 12400345431, 13318889537, 28934139339, 37201036293, 39956668611, 86802418017, 93232226759, 119870005833, 260407254051, 279696680277, 359610017499, 839090040831, 1078830052497, 2517270122493, 7551810367479]

約数ペア:

[(1, 7551810367479), (3, 2517270122493), (7, 1078830052497), (9, 839090040831), (21, 359610017499), (27, 279696680277), (29, 260407254051), (63, 119870005833), (81, 93232226759), (87, 86802418017), (189, 39956668611), (203, 37201036293), (261, 28934139339), (567, 13318889537), (609, 12400345431), (783, 9644713113), (1827, 4133448477), (2349, 3214904371), (5481, 1377816159), (6263, 1205781633), (16443, 459272053), (18789, 401927211), (43841, 172254519), (56367, 133975737), (73331, 102982509), (131523, 57418173), (169101, 44658579), (181627, 41578677), (219993, 34327503), (394569, 19139391), (507303, 14886193), (513317, 14711787), (544881, 13859559), (659979, 11442501), (1183707, 6379797), (1271389, 5939811), (1539951, 4903929), (1634643, 4619853), (1979937, 3814167), (2126599, 3551121)]