67770027

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{7151}}^1$

素因数の和:7182

約数の個数: 28

約数和(自身を含む): 109439904

約数和(自身を除く): 41669877

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 7151, 9477, 21453, 64359, 92963, 193077, 278889, 579231, 836667, 1737693, 2510001, 5213079, 7530003, 22590009, 67770027]

約数ペア:

[(1, 67770027), (3, 22590009), (9, 7530003), (13, 5213079), (27, 2510001), (39, 1737693), (81, 836667), (117, 579231), (243, 278889), (351, 193077), (729, 92963), (1053, 64359), (3159, 21453), (7151, 9477)]