57628719

素因数分解:

$3^3\times {\mathrm{347}}^1\times {\mathrm{6151}}^1$

素因数の和:6507

約数の個数: 16

約数和(自身を含む): 85635840

約数和(自身を除く): 28007121

約数列:

[1, 3, 9, 27, 347, 1041, 3123, 6151, 9369, 18453, 55359, 166077, 2134397, 6403191, 19209573, 57628719]

約数ペア:

[(1, 57628719), (3, 19209573), (9, 6403191), (27, 2134397), (347, 166077), (1041, 55359), (3123, 18453), (6151, 9369)]