205956081

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{96557}}^1$

素因数の和:96645

約数の個数: 16

約数和(自身を含む): 308985600

約数和(自身を除く): 103029519

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 96557, 289671, 869013, 2607039, 7628003, 22884009, 68652027, 205956081]

約数ペア:

[(1, 205956081), (3, 68652027), (9, 22884009), (27, 7628003), (79, 2607039), (237, 869013), (711, 289671), (2133, 96557)]