8268183

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 15805440

約数和(自身を除く): 7537257

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 41, 63, 77, 97, 99, 123, 189, 231, 287, 291, 297, 369, 451, 679, 693, 861, 873, 1067, 1107, 1353, 2037, 2079, 2583, 2619, 3157, 3201, 3977, 4059, 6111, 7469, 7749, 9471, 9603, 11931, 12177, 18333, 22407, 27839, 28413, 28809, 35793, 43747, 67221, 83517, 85239, 107379, 131241, 201663, 250551, 306229, 393723, 751653, 918687, 1181169, 2756061, 8268183]

約数ペア:

[(1, 8268183), (3, 2756061), (7, 1181169), (9, 918687), (11, 751653), (21, 393723), (27, 306229), (33, 250551), (41, 201663), (63, 131241), (77, 107379), (97, 85239), (99, 83517), (123, 67221), (189, 43747), (231, 35793), (287, 28809), (291, 28413), (297, 27839), (369, 22407), (451, 18333), (679, 12177), (693, 11931), (861, 9603), (873, 9471), (1067, 7749), (1107, 7469), (1353, 6111), (2037, 4059), (2079, 3977), (2583, 3201), (2619, 3157)]