2920325439

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{2203}}^1\times {\mathrm{2243}}^1$

素因数の和:4646

約数の個数: 16

約数和(自身を含む): 3917054592

約数和(自身を除く): 996729153

約数列:

[1, 3, 197, 591, 2203, 2243, 6609, 6729, 433991, 441871, 1301973, 1325613, 4941329, 14823987, 973441813, 2920325439]

約数ペア:

[(1, 2920325439), (3, 973441813), (197, 14823987), (591, 4941329), (2203, 1325613), (2243, 1301973), (6609, 441871), (6729, 433991)]