9988938

素因数分解:

$2^1\times 3^2\times {\mathrm{167}}^1\times {\mathrm{3323}}^1$

素因数の和:3498

約数の個数: 24

約数和(自身を含む): 21778848

約数和(自身を除く): 11789910

約数列:

[1, 2, 3, 6, 9, 18, 167, 334, 501, 1002, 1503, 3006, 3323, 6646, 9969, 19938, 29907, 59814, 554941, 1109882, 1664823, 3329646, 4994469, 9988938]

約数ペア:

[(1, 9988938), (2, 4994469), (3, 3329646), (6, 1664823), (9, 1109882), (18, 554941), (167, 59814), (334, 29907), (501, 19938), (1002, 9969), (1503, 6646), (3006, 3323)]