39119031

素因数分解:

$3^4\times 7^1\times {\mathrm{68993}}^1$

素因数の和:69012

約数の個数: 20

約数和(自身を含む): 66786192

約数和(自身を除く): 27667161

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 68993, 206979, 482951, 620937, 1448853, 1862811, 4346559, 5588433, 13039677, 39119031]

約数ペア:

[(1, 39119031), (3, 13039677), (7, 5588433), (9, 4346559), (21, 1862811), (27, 1448853), (63, 620937), (81, 482951), (189, 206979), (567, 68993)]