77882649

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{2003}}^1$

素因数の和:3016

約数の個数: 16

約数和(自身を含む): 111999552

約数和(自身を除く): 34116903

約数列:

[1, 3, 13, 39, 997, 2003, 2991, 6009, 12961, 26039, 38883, 78117, 1996991, 5990973, 25960883, 77882649]

約数ペア:

[(1, 77882649), (3, 25960883), (13, 5990973), (39, 1996991), (997, 78117), (2003, 38883), (2991, 26039), (6009, 12961)]