127954809

素因数分解:

$3^7\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 196721280

約数和(自身を除く): 68766471

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 729, 1107, 1427, 2187, 3321, 4281, 9963, 12843, 29889, 38529, 58507, 89667, 115587, 175521, 346761, 526563, 1040283, 1579689, 3120849, 4739067, 14217201, 42651603, 127954809]

約数ペア:

[(1, 127954809), (3, 42651603), (9, 14217201), (27, 4739067), (41, 3120849), (81, 1579689), (123, 1040283), (243, 526563), (369, 346761), (729, 175521), (1107, 115587), (1427, 89667), (2187, 58507), (3321, 38529), (4281, 29889), (9963, 12843)]