2783229948

素因数分解:

$2^2\times 3^2\times {\mathrm{77311943}}^1$

素因数の和:77311953

約数の個数: 18

約数和(自身を含む): 7035386904

約数和(自身を除く): 4252156956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 77311943, 154623886, 231935829, 309247772, 463871658, 695807487, 927743316, 1391614974, 2783229948]

約数ペア:

[(1, 2783229948), (2, 1391614974), (3, 927743316), (4, 695807487), (6, 463871658), (9, 309247772), (12, 231935829), (18, 154623886), (36, 77311943)]