200097783

素因数分解:

$3^4\times {\mathrm{1543}}^1\times {\mathrm{1601}}^1$

素因数の和:3156

約数の個数: 20

約数和(自身を含む): 299292048

約数和(自身を除く): 99194265

約数列:

[1, 3, 9, 27, 81, 1543, 1601, 4629, 4803, 13887, 14409, 41661, 43227, 124983, 129681, 2470343, 7411029, 22233087, 66699261, 200097783]

約数ペア:

[(1, 200097783), (3, 66699261), (9, 22233087), (27, 7411029), (81, 2470343), (1543, 129681), (1601, 124983), (4629, 43227), (4803, 41661), (13887, 14409)]