16675713

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{8951}}^1$

素因数の和:8986

約数の個数: 20

約数和(自身を含む): 25996608

約数和(自身を除く): 9320895

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 8951, 26853, 80559, 205873, 241677, 617619, 725031, 1852857, 5558571, 16675713]

約数ペア:

[(1, 16675713), (3, 5558571), (9, 1852857), (23, 725031), (27, 617619), (69, 241677), (81, 205873), (207, 80559), (621, 26853), (1863, 8951)]