469279197

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{220009}}^1$

素因数の和:220097

約数の個数: 16

約数和(自身を含む): 704032000

約数和(自身を除く): 234752803

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 220009, 660027, 1980081, 5940243, 17380711, 52142133, 156426399, 469279197]

約数ペア:

[(1, 469279197), (3, 156426399), (9, 52142133), (27, 17380711), (79, 5940243), (237, 1980081), (711, 660027), (2133, 220009)]