135421497

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 205352960

約数和(自身を除く): 69931463

約数列:

[1, 3, 9, 27, 73, 127, 219, 381, 541, 657, 1143, 1623, 1971, 3429, 4869, 9271, 14607, 27813, 39493, 68707, 83439, 118479, 206121, 250317, 355437, 618363, 1066311, 1855089, 5015611, 15046833, 45140499, 135421497]

約数ペア:

[(1, 135421497), (3, 45140499), (9, 15046833), (27, 5015611), (73, 1855089), (127, 1066311), (219, 618363), (381, 355437), (541, 250317), (657, 206121), (1143, 118479), (1623, 83439), (1971, 68707), (3429, 39493), (4869, 27813), (9271, 14607)]