12411243

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 20582016

約数和(自身を除く): 8170773

約数列:

[1, 3, 9, 13, 37, 39, 47, 61, 111, 117, 141, 183, 333, 423, 481, 549, 611, 793, 1443, 1739, 1833, 2257, 2379, 2867, 4329, 5217, 5499, 6771, 7137, 8601, 15651, 20313, 22607, 25803, 29341, 37271, 67821, 88023, 106079, 111813, 203463, 264069, 318237, 335439, 954711, 1379027, 4137081, 12411243]

約数ペア:

[(1, 12411243), (3, 4137081), (9, 1379027), (13, 954711), (37, 335439), (39, 318237), (47, 264069), (61, 203463), (111, 111813), (117, 106079), (141, 88023), (183, 67821), (333, 37271), (423, 29341), (481, 25803), (549, 22607), (611, 20313), (793, 15651), (1443, 8601), (1739, 7137), (1833, 6771), (2257, 5499), (2379, 5217), (2867, 4329)]