85802787

素因数分解:

$3^3\times 7^1\times {\mathrm{453983}}^1$

素因数の和:453999

約数の個数: 16

約数和(自身を含む): 145274880

約数和(自身を除く): 59472093

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 453983, 1361949, 3177881, 4085847, 9533643, 12257541, 28600929, 85802787]

約数ペア:

[(1, 85802787), (3, 28600929), (7, 12257541), (9, 9533643), (21, 4085847), (27, 3177881), (63, 1361949), (189, 453983)]