2830408029

素因数分解:

$3^4\times {\mathrm{8467}}^1\times {\mathrm{4127}}^1$

素因数の和:12606

約数の個数: 20

約数和(自身を含む): 4229664384

約数和(自身を除く): 1399256355

約数列:

[1, 3, 9, 27, 81, 4127, 8467, 12381, 25401, 37143, 76203, 111429, 228609, 334287, 685827, 34943309, 104829927, 314489781, 943469343, 2830408029]

約数ペア:

[(1, 2830408029), (3, 943469343), (9, 314489781), (27, 104829927), (81, 34943309), (4127, 685827), (8467, 334287), (12381, 228609), (25401, 111429), (37143, 76203)]