3992343

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 5570400

約数和(自身を除く): 1578057

約数列:

[1, 3, 29, 87, 109, 327, 421, 1263, 3161, 9483, 12209, 36627, 45889, 137667, 1330781, 3992343]

約数ペア:

[(1, 3992343), (3, 1330781), (29, 137667), (87, 45889), (109, 36627), (327, 12209), (421, 9483), (1263, 3161)]