45981081

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{21557}}^1$

素因数の和:21645

約数の個数: 16

約数和(自身を含む): 68985600

約数和(自身を除く): 23004519

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 21557, 64671, 194013, 582039, 1703003, 5109009, 15327027, 45981081]

約数ペア:

[(1, 45981081), (3, 15327027), (9, 5109009), (27, 1703003), (79, 582039), (237, 194013), (711, 64671), (2133, 21557)]