81523062

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 183234480

約数和(自身を除く): 101711418

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 109, 111, 218, 222, 327, 333, 654, 666, 981, 1123, 1962, 2246, 3369, 4033, 6738, 8066, 10107, 12099, 20214, 24198, 36297, 41551, 72594, 83102, 122407, 124653, 244814, 249306, 367221, 373959, 734442, 747918, 1101663, 2203326, 4529059, 9058118, 13587177, 27174354, 40761531, 81523062]

約数ペア:

[(1, 81523062), (2, 40761531), (3, 27174354), (6, 13587177), (9, 9058118), (18, 4529059), (37, 2203326), (74, 1101663), (109, 747918), (111, 734442), (218, 373959), (222, 367221), (327, 249306), (333, 244814), (654, 124653), (666, 122407), (981, 83102), (1123, 72594), (1962, 41551), (2246, 36297), (3369, 24198), (4033, 20214), (6738, 12099), (8066, 10107)]