78676191

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{88301}}^1$

素因数の和:88324

約数の個数: 20

約数和(自身を含む): 128214504

約数和(自身を除く): 49538313

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 88301, 264903, 794709, 971311, 2384127, 2913933, 7152381, 8741799, 26225397, 78676191]

約数ペア:

[(1, 78676191), (3, 26225397), (9, 8741799), (11, 7152381), (27, 2913933), (33, 2384127), (81, 971311), (99, 794709), (297, 264903), (891, 88301)]