2080323

素因数分解:

$3^5\times 7^1\times {\mathrm{1223}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 3564288

約数和(自身を除く): 1483965

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1223, 1701, 3669, 8561, 11007, 25683, 33021, 77049, 99063, 231147, 297189, 693441, 2080323]

約数ペア:

[(1, 2080323), (3, 693441), (7, 297189), (9, 231147), (21, 99063), (27, 77049), (63, 33021), (81, 25683), (189, 11007), (243, 8561), (567, 3669), (1223, 1701)]