344342313

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 613885440

約数和(自身を除く): 269543127

約数列:

[1, 3, 7, 9, 21, 27, 37, 41, 63, 111, 123, 189, 259, 287, 333, 369, 777, 861, 999, 1107, 1201, 1517, 2331, 2583, 3603, 4551, 6993, 7749, 8407, 10619, 10809, 13653, 25221, 31857, 32427, 40959, 44437, 49241, 75663, 95571, 133311, 147723, 226989, 286713, 311059, 344687, 399933, 443169, 933177, 1034061, 1199799, 1329507, 1821917, 2799531, 3102183, 5465751, 8398593, 9306549, 12753419, 16397253, 38260257, 49191759, 114780771, 344342313]

約数ペア:

[(1, 344342313), (3, 114780771), (7, 49191759), (9, 38260257), (21, 16397253), (27, 12753419), (37, 9306549), (41, 8398593), (63, 5465751), (111, 3102183), (123, 2799531), (189, 1821917), (259, 1329507), (287, 1199799), (333, 1034061), (369, 933177), (777, 443169), (861, 399933), (999, 344687), (1107, 311059), (1201, 286713), (1517, 226989), (2331, 147723), (2583, 133311), (3603, 95571), (4551, 75663), (6993, 49241), (7749, 44437), (8407, 40959), (10619, 32427), (10809, 31857), (13653, 25221)]