2287885851

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{211313}}^1$

素因数の和:211723

約数の個数: 16

約数和(自身を含む): 3397929120

約数和(自身を除く): 1110043269

約数列:

[1, 3, 9, 27, 401, 1203, 3609, 10827, 211313, 633939, 1901817, 5705451, 84736513, 254209539, 762628617, 2287885851]

約数ペア:

[(1, 2287885851), (3, 762628617), (9, 254209539), (27, 84736513), (401, 5705451), (1203, 1901817), (3609, 633939), (10827, 211313)]