2013310089

素因数分解:

$3^2\times 7^2\times {\mathrm{751}}^1\times {\mathrm{6079}}^1$

素因数の和:6850

約数の個数: 36

約数和(自身を含む): 3387970560

約数和(自身を除く): 1374660471

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 751, 2253, 5257, 6079, 6759, 15771, 18237, 36799, 42553, 47313, 54711, 110397, 127659, 297871, 331191, 382977, 893613, 2680839, 4565329, 13695987, 31957303, 41087961, 95871909, 223701121, 287615727, 671103363, 2013310089]

約数ペア:

[(1, 2013310089), (3, 671103363), (7, 287615727), (9, 223701121), (21, 95871909), (49, 41087961), (63, 31957303), (147, 13695987), (441, 4565329), (751, 2680839), (2253, 893613), (5257, 382977), (6079, 331191), (6759, 297871), (15771, 127659), (18237, 110397), (36799, 54711), (42553, 47313)]