509900967

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{10247}}^1$

素因数の和:10372

約数の個数: 32

約数和(自身を含む): 803443200

約数和(自身を除く): 293542233

約数列:

[1, 3, 9, 19, 27, 57, 97, 171, 291, 513, 873, 1843, 2619, 5529, 10247, 16587, 30741, 49761, 92223, 194693, 276669, 584079, 993959, 1752237, 2981877, 5256711, 8945631, 18885221, 26836893, 56655663, 169966989, 509900967]

約数ペア:

[(1, 509900967), (3, 169966989), (9, 56655663), (19, 26836893), (27, 18885221), (57, 8945631), (97, 5256711), (171, 2981877), (291, 1752237), (513, 993959), (873, 584079), (1843, 276669), (2619, 194693), (5529, 92223), (10247, 49761), (16587, 30741)]