27586521

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{23761}}^1$

素因数の和:23813

約数の個数: 16

約数和(自身を含む): 41821120

約数和(自身を除く): 14234599

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 23761, 71283, 213849, 641547, 1021723, 3065169, 9195507, 27586521]

約数ペア:

[(1, 27586521), (3, 9195507), (9, 3065169), (27, 1021723), (43, 641547), (129, 213849), (387, 71283), (1161, 23761)]