27531279

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59981}}^1$

素因数の和:60007

約数の個数: 16

約数和(自身を含む): 43187040

約数和(自身を除く): 15655761

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 59981, 179943, 539829, 1019677, 1619487, 3059031, 9177093, 27531279]

約数ペア:

[(1, 27531279), (3, 9177093), (9, 3059031), (17, 1619487), (27, 1019677), (51, 539829), (153, 179943), (459, 59981)]