3887511

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 5376000

約数和(自身を除く): 1488489

約数列:

[1, 3, 47, 79, 141, 237, 349, 1047, 3713, 11139, 16403, 27571, 49209, 82713, 1295837, 3887511]

約数ペア:

[(1, 3887511), (3, 1295837), (47, 82713), (79, 49209), (141, 27571), (237, 16403), (349, 11139), (1047, 3713)]