2109379869

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{593}}^1\times {\mathrm{5003}}^1$

素因数の和:5681

約数の個数: 24

約数和(自身を含む): 3091271040

約数和(自身を除く): 981891171

約数列:

[1, 3, 9, 79, 237, 593, 711, 1779, 5003, 5337, 15009, 45027, 46847, 140541, 395237, 421623, 1185711, 2966779, 3557133, 8900337, 26701011, 234375541, 703126623, 2109379869]

約数ペア:

[(1, 2109379869), (3, 703126623), (9, 234375541), (79, 26701011), (237, 8900337), (593, 3557133), (711, 2966779), (1779, 1185711), (5003, 421623), (5337, 395237), (15009, 140541), (45027, 46847)]