2183805783

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{5642909}}^1$

素因数の和:5642958

約数の個数: 12

約数和(自身を含む): 3227744520

約数和(自身を除く): 1043938737

約数列:

[1, 3, 9, 43, 129, 387, 5642909, 16928727, 50786181, 242645087, 727935261, 2183805783]

約数ペア:

[(1, 2183805783), (3, 727935261), (9, 242645087), (43, 50786181), (129, 16928727), (387, 5642909)]