37239993

素因数分解:

$3^5\times 7^1\times {\mathrm{21893}}^1$

素因数の和:21915

約数の個数: 24

約数和(自身を含む): 63755328

約数和(自身を除く): 26515335

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 21893, 65679, 153251, 197037, 459753, 591111, 1379259, 1773333, 4137777, 5319999, 12413331, 37239993]

約数ペア:

[(1, 37239993), (3, 12413331), (7, 5319999), (9, 4137777), (21, 1773333), (27, 1379259), (63, 591111), (81, 459753), (189, 197037), (243, 153251), (567, 65679), (1701, 21893)]