2009582649

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{327881}}^1$

素因数の和:328117

約数の個数: 16

約数和(自身を含む): 2990283840

約数和(自身を除く): 980701191

約数列:

[1, 3, 9, 27, 227, 681, 2043, 6129, 327881, 983643, 2950929, 8852787, 74428987, 223286961, 669860883, 2009582649]

約数ペア:

[(1, 2009582649), (3, 669860883), (9, 223286961), (27, 74428987), (227, 8852787), (681, 2950929), (2043, 983643), (6129, 327881)]