13808219211

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^3\times {\mathrm{839}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 21333312000

約数和(自身を除く): 7525092789

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 839, 989, 1849, 2517, 2967, 5547, 7551, 8901, 16641, 19297, 36077, 42527, 57891, 79507, 108231, 127581, 173673, 238521, 324693, 382743, 715563, 829771, 1551311, 1828661, 2489313, 4653933, 5485983, 7467939, 13961799, 16457949, 35680153, 66706373, 107040459, 200119119, 321121377, 600357357, 1534246579, 4602739737, 13808219211]

約数ペア:

[(1, 13808219211), (3, 4602739737), (9, 1534246579), (23, 600357357), (43, 321121377), (69, 200119119), (129, 107040459), (207, 66706373), (387, 35680153), (839, 16457949), (989, 13961799), (1849, 7467939), (2517, 5485983), (2967, 4653933), (5547, 2489313), (7551, 1828661), (8901, 1551311), (16641, 829771), (19297, 715563), (36077, 382743), (42527, 324693), (57891, 238521), (79507, 173673), (108231, 127581)]