20199335931

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{32527111}}^1$

素因数の和:32527143

約数の個数: 16

約数和(自身を含む): 31226027520

約数和(自身を除く): 11026691589

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 32527111, 97581333, 292743999, 748123553, 878231997, 2244370659, 6733111977, 20199335931]

約数ペア:

[(1, 20199335931), (3, 6733111977), (9, 2244370659), (23, 878231997), (27, 748123553), (69, 292743999), (207, 97581333), (621, 32527111)]