77899685067

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{7127}}^1\times {\mathrm{5867}}^1$

素因数の和:13029

約数の個数: 40

約数和(自身を含む): 121465910016

約数和(自身を除く): 43566224949

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 5867, 7127, 17601, 21381, 52803, 64143, 134941, 158409, 163921, 192429, 404823, 475227, 491763, 577287, 1214469, 1475289, 3643407, 4425867, 10930221, 13277601, 41814109, 125442327, 376326981, 961724507, 1128980943, 2885173521, 3386942829, 8655520563, 25966561689, 77899685067]

約数ペア:

[(1, 77899685067), (3, 25966561689), (9, 8655520563), (23, 3386942829), (27, 2885173521), (69, 1128980943), (81, 961724507), (207, 376326981), (621, 125442327), (1863, 41814109), (5867, 13277601), (7127, 10930221), (17601, 4425867), (21381, 3643407), (52803, 1475289), (64143, 1214469), (134941, 577287), (158409, 491763), (163921, 475227), (192429, 404823)]