127852479

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{30161}}^1$

素因数の和:30327

約数の個数: 16

約数和(自身を含む): 190623840

約数和(自身を除く): 62771361

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 30161, 90483, 271449, 814347, 4735277, 14205831, 42617493, 127852479]

約数ペア:

[(1, 127852479), (3, 42617493), (9, 14205831), (27, 4735277), (157, 814347), (471, 271449), (1413, 90483), (4239, 30161)]