27747522

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:725

約数の個数: 80

約数和(自身を含む): 70880832

約数和(自身を除く): 43133310

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 81, 99, 138, 162, 198, 207, 253, 297, 414, 506, 594, 621, 677, 759, 891, 1242, 1354, 1518, 1782, 1863, 2031, 2277, 3726, 4062, 4554, 6093, 6831, 7447, 12186, 13662, 14894, 15571, 18279, 20493, 22341, 31142, 36558, 40986, 44682, 46713, 54837, 67023, 93426, 109674, 134046, 140139, 171281, 201069, 280278, 342562, 402138, 420417, 513843, 603207, 840834, 1027686, 1206414, 1261251, 1541529, 2522502, 3083058, 4624587, 9249174, 13873761, 27747522]

約数ペア:

[(1, 27747522), (2, 13873761), (3, 9249174), (6, 4624587), (9, 3083058), (11, 2522502), (18, 1541529), (22, 1261251), (23, 1206414), (27, 1027686), (33, 840834), (46, 603207), (54, 513843), (66, 420417), (69, 402138), (81, 342562), (99, 280278), (138, 201069), (162, 171281), (198, 140139), (207, 134046), (253, 109674), (297, 93426), (414, 67023), (506, 54837), (594, 46713), (621, 44682), (677, 40986), (759, 36558), (891, 31142), (1242, 22341), (1354, 20493), (1518, 18279), (1782, 15571), (1863, 14894), (2031, 13662), (2277, 12186), (3726, 7447), (4062, 6831), (4554, 6093)]