84465279

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2729}}^1$

素因数の和:2935

約数の個数: 24

約数和(自身を含む): 129183600

約数和(自身を除く): 44718321

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 1629, 2729, 3439, 8187, 10317, 24561, 30951, 51851, 155553, 466659, 493949, 1481847, 4445541, 9385031, 28155093, 84465279]

約数ペア:

[(1, 84465279), (3, 28155093), (9, 9385031), (19, 4445541), (57, 1481847), (171, 493949), (181, 466659), (543, 155553), (1629, 51851), (2729, 30951), (3439, 24561), (8187, 10317)]