9914409

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1567}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 15491840

約数和(自身を除く): 5577431

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 1567, 2109, 4701, 6327, 14103, 29773, 57979, 89319, 173937, 267957, 521811, 1101601, 3304803, 9914409]

約数ペア:

[(1, 9914409), (3, 3304803), (9, 1101601), (19, 521811), (37, 267957), (57, 173937), (111, 89319), (171, 57979), (333, 29773), (703, 14103), (1567, 6327), (2109, 4701)]