260119299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271807}}^1$

素因数の和:271850

約数の個数: 16

約数和(自身を含む): 391403520

約数和(自身を除く): 131284221

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 271807, 815421, 2989877, 7882403, 8969631, 23647209, 86706433, 260119299]

約数ペア:

[(1, 260119299), (3, 86706433), (11, 23647209), (29, 8969631), (33, 7882403), (87, 2989877), (319, 815421), (957, 271807)]