39671991

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{3347}}^1$

素因数の和:3795

約数の個数: 16

約数和(自身を含む): 58924800

約数和(自身を除く): 19252809

約数列:

[1, 3, 9, 27, 439, 1317, 3347, 3951, 10041, 11853, 30123, 90369, 1469333, 4407999, 13223997, 39671991]

約数ペア:

[(1, 39671991), (3, 13223997), (9, 4407999), (27, 1469333), (439, 90369), (1317, 30123), (3347, 11853), (3951, 10041)]