11983023

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 20040384

約数和(自身を除く): 8057361

約数列:

[1, 3, 9, 13, 23, 39, 61, 69, 73, 117, 183, 207, 219, 299, 549, 657, 793, 897, 949, 1403, 1679, 2379, 2691, 2847, 4209, 4453, 5037, 7137, 8541, 12627, 13359, 15111, 18239, 21827, 40077, 54717, 57889, 65481, 102419, 164151, 173667, 196443, 307257, 521001, 921771, 1331447, 3994341, 11983023]

約数ペア:

[(1, 11983023), (3, 3994341), (9, 1331447), (13, 921771), (23, 521001), (39, 307257), (61, 196443), (69, 173667), (73, 164151), (117, 102419), (183, 65481), (207, 57889), (219, 54717), (299, 40077), (549, 21827), (657, 18239), (793, 15111), (897, 13359), (949, 12627), (1403, 8541), (1679, 7137), (2379, 5037), (2691, 4453), (2847, 4209)]