27991008

素因数分解:

$2^5\times 3^4\times {\mathrm{10799}}^1$

素因数の和:10821

約数の個数: 60

約数和(自身を含む): 82328400

約数和(自身を除く): 54337392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 10799, 21598, 32397, 43196, 64794, 86392, 97191, 129588, 172784, 194382, 259176, 291573, 345568, 388764, 518352, 583146, 777528, 874719, 1036704, 1166292, 1555056, 1749438, 2332584, 3110112, 3498876, 4665168, 6997752, 9330336, 13995504, 27991008]

約数ペア:

[(1, 27991008), (2, 13995504), (3, 9330336), (4, 6997752), (6, 4665168), (8, 3498876), (9, 3110112), (12, 2332584), (16, 1749438), (18, 1555056), (24, 1166292), (27, 1036704), (32, 874719), (36, 777528), (48, 583146), (54, 518352), (72, 388764), (81, 345568), (96, 291573), (108, 259176), (144, 194382), (162, 172784), (216, 129588), (288, 97191), (324, 86392), (432, 64794), (648, 43196), (864, 32397), (1296, 21598), (2592, 10799)]