9561921

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{739}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 13497600

約数和(自身を除く): 3935679

約数列:

[1, 3, 19, 57, 227, 681, 739, 2217, 4313, 12939, 14041, 42123, 167753, 503259, 3187307, 9561921]

約数ペア:

[(1, 9561921), (3, 3187307), (19, 503259), (57, 167753), (227, 42123), (681, 14041), (739, 12939), (2217, 4313)]