202234239

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{108553}}^1$

素因数の和:108588

約数の個数: 20

約数和(自身を含む): 315240816

約数和(自身を除く): 113006577

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 108553, 325659, 976977, 2496719, 2930931, 7490157, 8792793, 22470471, 67411413, 202234239]

約数ペア:

[(1, 202234239), (3, 67411413), (9, 22470471), (23, 8792793), (27, 7490157), (69, 2930931), (81, 2496719), (207, 976977), (621, 325659), (1863, 108553)]