2243312709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1580911}}^1$

素因数の和:1580968

約数の個数: 16

約数和(自身を含む): 3338886144

約数和(自身を除く): 1095573435

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1580911, 4742733, 17390021, 52170063, 67979173, 203937519, 747770903, 2243312709]

約数ペア:

[(1, 2243312709), (3, 747770903), (11, 203937519), (33, 67979173), (43, 52170063), (129, 17390021), (473, 4742733), (1419, 1580911)]