1637334

素因数分解:

$2^1\times 3^6\times {\mathrm{1123}}^1$

素因数の和:1143

約数の個数: 28

約数和(自身を含む): 3685596

約数和(自身を除く): 2048262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1123, 1458, 2246, 3369, 6738, 10107, 20214, 30321, 60642, 90963, 181926, 272889, 545778, 818667, 1637334]

約数ペア:

[(1, 1637334), (2, 818667), (3, 545778), (6, 272889), (9, 181926), (18, 90963), (27, 60642), (54, 30321), (81, 20214), (162, 10107), (243, 6738), (486, 3369), (729, 2246), (1123, 1458)]