2589215727

素因数分解:

$3^1\times 7^1\times {\mathrm{9833}}^1\times {\mathrm{12539}}^1$

素因数の和:22382

約数の個数: 16

約数和(自身を含む): 3946187520

約数和(自身を除く): 1356971793

約数列:

[1, 3, 7, 21, 9833, 12539, 29499, 37617, 68831, 87773, 206493, 263319, 123295987, 369887961, 863071909, 2589215727]

約数ペア:

[(1, 2589215727), (3, 863071909), (7, 369887961), (21, 123295987), (9833, 263319), (12539, 206493), (29499, 87773), (37617, 68831)]