81679077

素因数分解:

$3^3\times {\mathrm{617}}^1\times {\mathrm{4903}}^1$

素因数の和:5529

約数の個数: 16

約数和(自身を含む): 121226880

約数和(自身を除く): 39547803

約数列:

[1, 3, 9, 27, 617, 1851, 4903, 5553, 14709, 16659, 44127, 132381, 3025151, 9075453, 27226359, 81679077]

約数ペア:

[(1, 81679077), (3, 27226359), (9, 9075453), (27, 3025151), (617, 132381), (1851, 44127), (4903, 16659), (5553, 14709)]