27865539

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{8821}}^1$

素因数の和:8849

約数の個数: 24

約数和(自身を含む): 44956912

約数和(自身を除く): 17091373

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 8821, 26463, 79389, 114673, 238167, 344019, 714501, 1032057, 2143503, 3096171, 9288513, 27865539]

約数ペア:

[(1, 27865539), (3, 9288513), (9, 3096171), (13, 2143503), (27, 1032057), (39, 714501), (81, 344019), (117, 238167), (243, 114673), (351, 79389), (1053, 26463), (3159, 8821)]