28971666

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 66103128

約数和(自身を除く): 37131462

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 74, 82, 111, 123, 222, 246, 333, 369, 666, 738, 1061, 1517, 2122, 3034, 3183, 4551, 6366, 9102, 9549, 13653, 19098, 27306, 39257, 43501, 78514, 87002, 117771, 130503, 235542, 261006, 353313, 391509, 706626, 783018, 1609537, 3219074, 4828611, 9657222, 14485833, 28971666]

約数ペア:

[(1, 28971666), (2, 14485833), (3, 9657222), (6, 4828611), (9, 3219074), (18, 1609537), (37, 783018), (41, 706626), (74, 391509), (82, 353313), (111, 261006), (123, 235542), (222, 130503), (246, 117771), (333, 87002), (369, 78514), (666, 43501), (738, 39257), (1061, 27306), (1517, 19098), (2122, 13653), (3034, 9549), (3183, 9102), (4551, 6366)]