27815859

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{60601}}^1$

素因数の和:60627

約数の個数: 16

約数和(自身を含む): 43633440

約数和(自身を除く): 15817581

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 60601, 181803, 545409, 1030217, 1636227, 3090651, 9271953, 27815859]

約数ペア:

[(1, 27815859), (3, 9271953), (9, 3090651), (17, 1636227), (27, 1030217), (51, 545409), (153, 181803), (459, 60601)]