37139421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1999}}^1$

素因数の和:2576

約数の個数: 16

約数和(自身を含む): 54144000

約数和(自身を除く): 17004579

約数列:

[1, 3, 11, 33, 563, 1689, 1999, 5997, 6193, 18579, 21989, 65967, 1125437, 3376311, 12379807, 37139421]

約数ペア:

[(1, 37139421), (3, 12379807), (11, 3376311), (33, 1125437), (563, 65967), (1689, 21989), (1999, 18579), (5997, 6193)]