20342373399

素因数分解:

$3^3\times {\mathrm{4519}}^1\times {\mathrm{166723}}^1$

素因数の和:171251

約数の個数: 16

約数和(自身を含む): 30143699200

約数和(自身を除く): 9801325801

約数列:

[1, 3, 9, 27, 4519, 13557, 40671, 122013, 166723, 500169, 1500507, 4501521, 753421237, 2260263711, 6780791133, 20342373399]

約数ペア:

[(1, 20342373399), (3, 6780791133), (9, 2260263711), (27, 753421237), (4519, 4501521), (13557, 1500507), (40671, 500169), (122013, 166723)]