27496539

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4079}}^1$

素因数の和:4199

約数の個数: 24

約数和(自身を含む): 45826560

約数和(自身を除く): 18330021

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 4079, 6741, 12237, 28553, 36711, 85659, 256977, 436453, 1309359, 3055171, 3928077, 9165513, 27496539]

約数ペア:

[(1, 27496539), (3, 9165513), (7, 3928077), (9, 3055171), (21, 1309359), (63, 436453), (107, 256977), (321, 85659), (749, 36711), (963, 28553), (2247, 12237), (4079, 6741)]