56603907

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{110339}}^1$

素因数の和:110367

約数の個数: 16

約数和(自身を含む): 88272000

約数和(自身を除く): 31668093

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 110339, 331017, 993051, 2096441, 2979153, 6289323, 18867969, 56603907]

約数ペア:

[(1, 56603907), (3, 18867969), (9, 6289323), (19, 2979153), (27, 2096441), (57, 993051), (171, 331017), (513, 110339)]