9787788

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11821}}^1$

素因数の和:11854

約数の個数: 36

約数和(自身を含む): 25819248

約数和(自身を除く): 16031460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 11821, 23642, 35463, 47284, 70926, 106389, 141852, 212778, 271883, 425556, 543766, 815649, 1087532, 1631298, 2446947, 3262596, 4893894, 9787788]

約数ペア:

[(1, 9787788), (2, 4893894), (3, 3262596), (4, 2446947), (6, 1631298), (9, 1087532), (12, 815649), (18, 543766), (23, 425556), (36, 271883), (46, 212778), (69, 141852), (92, 106389), (138, 70926), (207, 47284), (276, 35463), (414, 23642), (828, 11821)]