98764839

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{16703}}^1$

素因数の和:16788

約数の個数: 20

約数和(自身を含む): 149567616

約数和(自身を除く): 50802777

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 16703, 50109, 150327, 450981, 1219319, 1352943, 3657957, 10973871, 32921613, 98764839]

約数ペア:

[(1, 98764839), (3, 32921613), (9, 10973871), (27, 3657957), (73, 1352943), (81, 1219319), (219, 450981), (657, 150327), (1971, 50109), (5913, 16703)]