58289787

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{42331}}^1$

素因数の和:42360

約数の個数: 20

約数和(自身を含む): 92199096

約数和(自身を除く): 33909309

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 42331, 126993, 380979, 719627, 1142937, 2158881, 3428811, 6476643, 19429929, 58289787]

約数ペア:

[(1, 58289787), (3, 19429929), (9, 6476643), (17, 3428811), (27, 2158881), (51, 1142937), (81, 719627), (153, 380979), (459, 126993), (1377, 42331)]