6381666

素因数分解:

$2^1\times 3^7\times {\mathrm{1459}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 14366400

約数和(自身を除く): 7984734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1459, 2187, 2918, 4374, 4377, 8754, 13131, 26262, 39393, 78786, 118179, 236358, 354537, 709074, 1063611, 2127222, 3190833, 6381666]

約数ペア:

[(1, 6381666), (2, 3190833), (3, 2127222), (6, 1063611), (9, 709074), (18, 354537), (27, 236358), (54, 118179), (81, 78786), (162, 39393), (243, 26262), (486, 13131), (729, 8754), (1458, 4377), (1459, 4374), (2187, 2918)]