1427996829

素因数分解:

$3^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{54011}}^1$

素因数の和:55280

約数の個数: 16

約数和(自身を含む): 2177763840

約数和(自身を除く): 749767011

約数列:

[1, 3, 7, 21, 1259, 3777, 8813, 26439, 54011, 162033, 378077, 1134231, 67999849, 203999547, 475998943, 1427996829]

約数ペア:

[(1, 1427996829), (3, 475998943), (7, 203999547), (21, 67999849), (1259, 1134231), (3777, 378077), (8813, 162033), (26439, 54011)]