79082973

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{23813}}^1$

素因数の和:23866

約数の個数: 20

約数和(自身を含む): 121022748

約数和(自身を除く): 41939775

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 23813, 71439, 214317, 642951, 976333, 1928853, 2928999, 8786997, 26360991, 79082973]

約数ペア:

[(1, 79082973), (3, 26360991), (9, 8786997), (27, 2928999), (41, 1928853), (81, 976333), (123, 642951), (369, 214317), (1107, 71439), (3321, 23813)]