29299401

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{15727}}^1$

素因数の和:15762

約数の個数: 20

約数和(自身を含む): 45674112

約数和(自身を除く): 16374711

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 15727, 47181, 141543, 361721, 424629, 1085163, 1273887, 3255489, 9766467, 29299401]

約数ペア:

[(1, 29299401), (3, 9766467), (9, 3255489), (23, 1273887), (27, 1085163), (69, 424629), (81, 361721), (207, 141543), (621, 47181), (1863, 15727)]