29042541

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{26669}}^1$

素因数の和:26697

約数の個数: 18

約数和(自身を含む): 46112430

約数和(自身を除く): 17069889

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 26669, 80007, 240021, 293359, 880077, 2640231, 3226949, 9680847, 29042541]

約数ペア:

[(1, 29042541), (3, 9680847), (9, 3226949), (11, 2640231), (33, 880077), (99, 293359), (121, 240021), (363, 80007), (1089, 26669)]