99272991

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{5309}}^1$

素因数の和:5606

約数の個数: 16

約数和(自身を含む): 138654720

約数和(自身を除く): 39381729

約数列:

[1, 3, 23, 69, 271, 813, 5309, 6233, 15927, 18699, 122107, 366321, 1438739, 4316217, 33090997, 99272991]

約数ペア:

[(1, 99272991), (3, 33090997), (23, 4316217), (69, 1438739), (271, 366321), (813, 122107), (5309, 18699), (6233, 15927)]