27158241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19139}}^1$

素因数の和:19196

約数の個数: 16

約数和(自身を含む): 40423680

約数和(自身を除く): 13265439

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 19139, 57417, 210529, 631587, 822977, 2468931, 9052747, 27158241]

約数ペア:

[(1, 27158241), (3, 9052747), (11, 2468931), (33, 822977), (43, 631587), (129, 210529), (473, 57417), (1419, 19139)]