2017889253

素因数分解:

$3^5\times {\mathrm{199}}^1\times {\mathrm{41729}}^1$

素因数の和:41943

約数の個数: 24

約数和(自身を含む): 3037944000

約数和(自身を除く): 1020054747

約数列:

[1, 3, 9, 27, 81, 199, 243, 597, 1791, 5373, 16119, 41729, 48357, 125187, 375561, 1126683, 3380049, 8304071, 10140147, 24912213, 74736639, 224209917, 672629751, 2017889253]

約数ペア:

[(1, 2017889253), (3, 672629751), (9, 224209917), (27, 74736639), (81, 24912213), (199, 10140147), (243, 8304071), (597, 3380049), (1791, 1126683), (5373, 375561), (16119, 125187), (41729, 48357)]