89099541

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{21019}}^1$

素因数の和:21185

約数の個数: 16

約数和(自身を含む): 132846400

約数和(自身を除く): 43746859

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 21019, 63057, 189171, 567513, 3299983, 9899949, 29699847, 89099541]

約数ペア:

[(1, 89099541), (3, 29699847), (9, 9899949), (27, 3299983), (157, 567513), (471, 189171), (1413, 63057), (4239, 21019)]