29302317

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{32887}}^1$

素因数の和:32910

約数の個数: 20

約数和(自身を含む): 47753376

約数和(自身を除く): 18451059

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 32887, 98661, 295983, 361757, 887949, 1085271, 2663847, 3255813, 9767439, 29302317]

約数ペア:

[(1, 29302317), (3, 9767439), (9, 3255813), (11, 2663847), (27, 1085271), (33, 887949), (81, 361757), (99, 295983), (297, 98661), (891, 32887)]