66280401

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6257}}^1$

素因数の和:6381

約数の個数: 24

約数和(自身を含む): 105434784

約数和(自身を除く): 39154383

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 963, 1177, 3531, 6257, 10593, 18771, 56313, 68827, 206481, 619443, 669499, 2008497, 6025491, 7364489, 22093467, 66280401]

約数ペア:

[(1, 66280401), (3, 22093467), (9, 7364489), (11, 6025491), (33, 2008497), (99, 669499), (107, 619443), (321, 206481), (963, 68827), (1177, 56313), (3531, 18771), (6257, 10593)]