2778061443

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{88861}}^1$

素因数の和:89494

約数の個数: 16

約数和(自身を含む): 3928411296

約数和(自身を除く): 1150349853

約数列:

[1, 3, 17, 51, 613, 1839, 10421, 31263, 88861, 266583, 1510637, 4531911, 54471793, 163415379, 926020481, 2778061443]

約数ペア:

[(1, 2778061443), (3, 926020481), (17, 163415379), (51, 54471793), (613, 4531911), (1839, 1510637), (10421, 266583), (31263, 88861)]