29031891

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{3079}}^1$

素因数の和:3538

約数の個数: 16

約数和(自身を含む): 44352000

約数和(自身を除く): 15320109

約数列:

[1, 3, 7, 21, 449, 1347, 3079, 3143, 9237, 9429, 21553, 64659, 1382471, 4147413, 9677297, 29031891]

約数ペア:

[(1, 29031891), (3, 9677297), (7, 4147413), (21, 1382471), (449, 64659), (1347, 21553), (3079, 9429), (3143, 9237)]