88102809

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 139426560

約数和(自身を除く): 51323751

約数列:

[1, 3, 9, 27, 37, 41, 81, 111, 123, 239, 243, 333, 369, 717, 999, 1107, 1517, 2151, 2997, 3321, 4551, 6453, 8843, 8991, 9799, 9963, 13653, 19359, 26529, 29397, 40959, 58077, 79587, 88191, 122877, 238761, 264573, 362563, 368631, 716283, 793719, 1087689, 2148849, 2381157, 3263067, 9789201, 29367603, 88102809]

約数ペア:

[(1, 88102809), (3, 29367603), (9, 9789201), (27, 3263067), (37, 2381157), (41, 2148849), (81, 1087689), (111, 793719), (123, 716283), (239, 368631), (243, 362563), (333, 264573), (369, 238761), (717, 122877), (999, 88191), (1107, 79587), (1517, 58077), (2151, 40959), (2997, 29397), (3321, 26529), (4551, 19359), (6453, 13653), (8843, 9963), (8991, 9799)]