306336543

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 429401280

約数和(自身を除く): 123064737

約数列:

[1, 3, 41, 73, 109, 123, 219, 313, 327, 939, 2993, 4469, 7957, 8979, 12833, 13407, 22849, 23871, 34117, 38499, 68547, 102351, 326237, 936809, 978711, 1398797, 2490541, 2810427, 4196391, 7471623, 102112181, 306336543]

約数ペア:

[(1, 306336543), (3, 102112181), (41, 7471623), (73, 4196391), (109, 2810427), (123, 2490541), (219, 1398797), (313, 978711), (327, 936809), (939, 326237), (2993, 102351), (4469, 68547), (7957, 38499), (8979, 34117), (12833, 23871), (13407, 22849)]