113681997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4698

約数の個数: 48

約数和(自身を含む): 203112000

約数和(自身を除く): 89430003

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 1287, 1881, 2223, 2717, 4649, 8151, 13947, 24453, 41841, 51139, 60437, 88331, 153417, 181311, 264993, 460251, 543933, 664807, 794979, 971641, 1148303, 1994421, 2914923, 3444909, 5983263, 8744769, 10334727, 12631333, 37893999, 113681997]

約数ペア:

[(1, 113681997), (3, 37893999), (9, 12631333), (11, 10334727), (13, 8744769), (19, 5983263), (33, 3444909), (39, 2914923), (57, 1994421), (99, 1148303), (117, 971641), (143, 794979), (171, 664807), (209, 543933), (247, 460251), (429, 264993), (627, 181311), (741, 153417), (1287, 88331), (1881, 60437), (2223, 51139), (2717, 41841), (4649, 24453), (8151, 13947)]