509080077

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3058

約数の個数: 48

約数和(自身を含む): 841681152

約数和(自身を除く): 332601075

約数列:

[1, 3, 9, 11, 33, 37, 47, 99, 111, 141, 333, 407, 423, 517, 1221, 1551, 1739, 2957, 3663, 4653, 5217, 8871, 15651, 19129, 26613, 32527, 57387, 97581, 109409, 138979, 172161, 292743, 328227, 416937, 984681, 1203499, 1250811, 1528769, 3610497, 4586307, 5142223, 10831491, 13758921, 15426669, 46280007, 56564453, 169693359, 509080077]

約数ペア:

[(1, 509080077), (3, 169693359), (9, 56564453), (11, 46280007), (33, 15426669), (37, 13758921), (47, 10831491), (99, 5142223), (111, 4586307), (141, 3610497), (333, 1528769), (407, 1250811), (423, 1203499), (517, 984681), (1221, 416937), (1551, 328227), (1739, 292743), (2957, 172161), (3663, 138979), (4653, 109409), (5217, 97581), (8871, 57387), (15651, 32527), (19129, 26613)]