2049752007

素因数分解:

$3^3\times {\mathrm{1579}}^1\times {\mathrm{48079}}^1$

素因数の和:49667

約数の個数: 16

約数和(自身を含む): 3038656000

約数和(自身を除く): 988903993

約数列:

[1, 3, 9, 27, 1579, 4737, 14211, 42633, 48079, 144237, 432711, 1298133, 75916741, 227750223, 683250669, 2049752007]

約数ペア:

[(1, 2049752007), (3, 683250669), (9, 227750223), (27, 75916741), (1579, 1298133), (4737, 432711), (14211, 144237), (42633, 48079)]