2772028203

素因数分解:

$3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{353891}}^1$

素因数の和:354274

約数の個数: 16

約数和(自身を含む): 4235379456

約数和(自身を除く): 1463351253

約数列:

[1, 3, 7, 21, 373, 1119, 2611, 7833, 353891, 1061673, 2477237, 7431711, 132001343, 396004029, 924009401, 2772028203]

約数ペア:

[(1, 2772028203), (3, 924009401), (7, 396004029), (21, 132001343), (373, 7431711), (1119, 2477237), (2611, 1061673), (7833, 353891)]