81825444

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{32941}}^1$

素因数の和:32977

約数の個数: 48

約数和(自身を含む): 221370240

約数和(自身を除く): 139544796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 32941, 65882, 98823, 131764, 197646, 296469, 395292, 592938, 757643, 889407, 1185876, 1515286, 1778814, 2272929, 3030572, 3557628, 4545858, 6818787, 9091716, 13637574, 20456361, 27275148, 40912722, 81825444]

約数ペア:

[(1, 81825444), (2, 40912722), (3, 27275148), (4, 20456361), (6, 13637574), (9, 9091716), (12, 6818787), (18, 4545858), (23, 3557628), (27, 3030572), (36, 2272929), (46, 1778814), (54, 1515286), (69, 1185876), (92, 889407), (108, 757643), (138, 592938), (207, 395292), (276, 296469), (414, 197646), (621, 131764), (828, 98823), (1242, 65882), (2484, 32941)]