9636921

素因数分解:

$3^3\times 7^1\times {\mathrm{50989}}^1$

素因数の和:51005

約数の個数: 16

約数和(自身を含む): 16316800

約数和(自身を除く): 6679879

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 50989, 152967, 356923, 458901, 1070769, 1376703, 3212307, 9636921]

約数ペア:

[(1, 9636921), (3, 3212307), (7, 1376703), (9, 1070769), (21, 458901), (27, 356923), (63, 152967), (189, 50989)]