16538877

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{13033}}^1$

素因数の和:13089

約数の個数: 16

約数和(自身を含む): 25025280

約数和(自身を除く): 8486403

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 13033, 39099, 117297, 351891, 612551, 1837653, 5512959, 16538877]

約数ペア:

[(1, 16538877), (3, 5512959), (9, 1837653), (27, 612551), (47, 351891), (141, 117297), (423, 39099), (1269, 13033)]