1138670361

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3253}}^1$

素因数の和:3390

約数の個数: 48

約数和(自身を含む): 1827446400

約数和(自身を除く): 688776039

約数列:

[1, 3, 9, 19, 23, 57, 69, 89, 171, 207, 267, 437, 801, 1311, 1691, 2047, 3253, 3933, 5073, 6141, 9759, 15219, 18423, 29277, 38893, 61807, 74819, 116679, 185421, 224457, 289517, 350037, 556263, 673371, 868551, 1421561, 2605653, 4264683, 5500823, 6658891, 12794049, 16502469, 19976673, 49507407, 59930019, 126518929, 379556787, 1138670361]

約数ペア:

[(1, 1138670361), (3, 379556787), (9, 126518929), (19, 59930019), (23, 49507407), (57, 19976673), (69, 16502469), (89, 12794049), (171, 6658891), (207, 5500823), (267, 4264683), (437, 2605653), (801, 1421561), (1311, 868551), (1691, 673371), (2047, 556263), (3253, 350037), (3933, 289517), (5073, 224457), (6141, 185421), (9759, 116679), (15219, 74819), (18423, 61807), (29277, 38893)]