27153903

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4079}}^1$

素因数の和:4406

約数の個数: 16

約数和(自身を含む): 41518080

約数和(自身を除く): 14364177

約数列:

[1, 3, 7, 21, 317, 951, 2219, 4079, 6657, 12237, 28553, 85659, 1293043, 3879129, 9051301, 27153903]

約数ペア:

[(1, 27153903), (3, 9051301), (7, 3879129), (21, 1293043), (317, 85659), (951, 28553), (2219, 12237), (4079, 6657)]