3620565987

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{5347}}^1$

素因数の和:5603

約数の個数: 32

約数和(自身を含む): 5139214080

約数和(自身を除く): 1518648093

約数列:

[1, 3, 29, 43, 87, 129, 181, 543, 1247, 3741, 5249, 5347, 7783, 15747, 16041, 23349, 155063, 225707, 229921, 465189, 677121, 689763, 967807, 2903421, 6667709, 20003127, 28066403, 41615701, 84199209, 124847103, 1206855329, 3620565987]

約数ペア:

[(1, 3620565987), (3, 1206855329), (29, 124847103), (43, 84199209), (87, 41615701), (129, 28066403), (181, 20003127), (543, 6667709), (1247, 2903421), (3741, 967807), (5249, 689763), (5347, 677121), (7783, 465189), (15747, 229921), (16041, 225707), (23349, 155063)]