29809791

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{853}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 47161296

約数和(自身を除く): 17351505

約数列:

[1, 3, 9, 11, 33, 99, 353, 853, 1059, 2559, 3177, 3883, 7677, 9383, 11649, 28149, 34947, 84447, 301109, 903327, 2709981, 3312199, 9936597, 29809791]

約数ペア:

[(1, 29809791), (3, 9936597), (9, 3312199), (11, 2709981), (33, 903327), (99, 301109), (353, 84447), (853, 34947), (1059, 28149), (2559, 11649), (3177, 9383), (3883, 7677)]