1044386217

素因数分解:

$3^4\times 7^1\times {\mathrm{1841951}}^1$

素因数の和:1841970

約数の個数: 20

約数和(自身を含む): 1783009536

約数和(自身を除く): 738623319

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1841951, 5525853, 12893657, 16577559, 38680971, 49732677, 116042913, 149198031, 348128739, 1044386217]

約数ペア:

[(1, 1044386217), (3, 348128739), (7, 149198031), (9, 116042913), (21, 49732677), (27, 38680971), (63, 16577559), (81, 12893657), (189, 5525853), (567, 1841951)]