65202489

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 56

約数和(自身を含む): 109544832

約数和(自身を除く): 44342343

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 173, 243, 297, 423, 517, 519, 729, 891, 1269, 1551, 1557, 1903, 2673, 3807, 4653, 4671, 5709, 8019, 8131, 11421, 13959, 14013, 17127, 24393, 34263, 41877, 42039, 51381, 73179, 89441, 125631, 126117, 154143, 219537, 268323, 376893, 462429, 658611, 804969, 1387287, 1975833, 2414907, 5927499, 7244721, 21734163, 65202489]

約数ペア:

[(1, 65202489), (3, 21734163), (9, 7244721), (11, 5927499), (27, 2414907), (33, 1975833), (47, 1387287), (81, 804969), (99, 658611), (141, 462429), (173, 376893), (243, 268323), (297, 219537), (423, 154143), (517, 126117), (519, 125631), (729, 89441), (891, 73179), (1269, 51381), (1551, 42039), (1557, 41877), (1903, 34263), (2673, 24393), (3807, 17127), (4653, 14013), (4671, 13959), (5709, 11421), (8019, 8131)]