39758697

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 68889600

約数和(自身を除く): 29130903

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 99, 171, 207, 209, 253, 437, 627, 759, 919, 1311, 1881, 2277, 2757, 3933, 4807, 8271, 10109, 14421, 17461, 21137, 30327, 43263, 52383, 63411, 90981, 157149, 190233, 192071, 232507, 401603, 576213, 697521, 1204809, 1728639, 2092563, 3614427, 4417633, 13252899, 39758697]

約数ペア:

[(1, 39758697), (3, 13252899), (9, 4417633), (11, 3614427), (19, 2092563), (23, 1728639), (33, 1204809), (57, 697521), (69, 576213), (99, 401603), (171, 232507), (207, 192071), (209, 190233), (253, 157149), (437, 90981), (627, 63411), (759, 52383), (919, 43263), (1311, 30327), (1881, 21137), (2277, 17461), (2757, 14421), (3933, 10109), (4807, 8271)]