16996149

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{3041}}^1$

素因数の和:3079

約数の個数: 24

約数和(自身を含む): 26574912

約数和(自身を除く): 9578763

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 3041, 5589, 9123, 27369, 69943, 82107, 209829, 246321, 629487, 738963, 1888461, 5665383, 16996149]

約数ペア:

[(1, 16996149), (3, 5665383), (9, 1888461), (23, 738963), (27, 629487), (69, 246321), (81, 209829), (207, 82107), (243, 69943), (621, 27369), (1863, 9123), (3041, 5589)]