56232279

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 86553600

約数和(自身を除く): 30321321

約数列:

[1, 3, 9, 27, 41, 79, 123, 237, 369, 643, 711, 1107, 1929, 2133, 3239, 5787, 9717, 17361, 26363, 29151, 50797, 79089, 87453, 152391, 237267, 457173, 711801, 1371519, 2082677, 6248031, 18744093, 56232279]

約数ペア:

[(1, 56232279), (3, 18744093), (9, 6248031), (27, 2082677), (41, 1371519), (79, 711801), (123, 457173), (237, 237267), (369, 152391), (643, 87453), (711, 79089), (1107, 50797), (1929, 29151), (2133, 26363), (3239, 17361), (5787, 9717)]