29882493

素因数分解:

$3^3\times {\mathrm{557}}^1\times {\mathrm{1987}}^1$

素因数の和:2553

約数の個数: 16

約数和(自身を含む): 44372160

約数和(自身を除く): 14489667

約数列:

[1, 3, 9, 27, 557, 1671, 1987, 5013, 5961, 15039, 17883, 53649, 1106759, 3320277, 9960831, 29882493]

約数ペア:

[(1, 29882493), (3, 9960831), (9, 3320277), (27, 1106759), (557, 53649), (1671, 17883), (1987, 15039), (5013, 5961)]