127527297

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 186624000

約数和(自身を除く): 59096703

約数列:

[1, 3, 19, 29, 57, 87, 179, 431, 537, 551, 1293, 1653, 3401, 5191, 8189, 10203, 12499, 15573, 24567, 37497, 77149, 98629, 231447, 237481, 295887, 712443, 1465831, 2237321, 4397493, 6711963, 42509099, 127527297]

約数ペア:

[(1, 127527297), (3, 42509099), (19, 6711963), (29, 4397493), (57, 2237321), (87, 1465831), (179, 712443), (431, 295887), (537, 237481), (551, 231447), (1293, 98629), (1653, 77149), (3401, 37497), (5191, 24567), (8189, 15573), (10203, 12499)]