275804757

素因数分解:

$3^8\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:482

約数の個数: 36

約数和(自身を含む): 418203136

約数和(自身を除く): 142398379

約数列:

[1, 3, 9, 27, 81, 127, 243, 331, 381, 729, 993, 1143, 2187, 2979, 3429, 6561, 8937, 10287, 26811, 30861, 42037, 80433, 92583, 126111, 241299, 277749, 378333, 723897, 833247, 1134999, 2171691, 3404997, 10214991, 30644973, 91934919, 275804757]

約数ペア:

[(1, 275804757), (3, 91934919), (9, 30644973), (27, 10214991), (81, 3404997), (127, 2171691), (243, 1134999), (331, 833247), (381, 723897), (729, 378333), (993, 277749), (1143, 241299), (2187, 126111), (2979, 92583), (3429, 80433), (6561, 42037), (8937, 30861), (10287, 26811)]