3821418

素因数分解:

$2^1\times 3^6\times {\mathrm{2621}}^1$

素因数の和:2641

約数の個数: 28

約数和(自身を含む): 8597538

約数和(自身を除く): 4776120

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2621, 5242, 7863, 15726, 23589, 47178, 70767, 141534, 212301, 424602, 636903, 1273806, 1910709, 3821418]

約数ペア:

[(1, 3821418), (2, 1910709), (3, 1273806), (6, 636903), (9, 424602), (18, 212301), (27, 141534), (54, 70767), (81, 47178), (162, 23589), (243, 15726), (486, 7863), (729, 5242), (1458, 2621)]