27999432

素因数分解:

$2^3\times 3^6\times {\mathrm{4801}}^1$

素因数の和:4825

約数の個数: 56

約数和(自身を含む): 78728790

約数和(自身を除く): 50729358

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 4801, 5832, 9602, 14403, 19204, 28806, 38408, 43209, 57612, 86418, 115224, 129627, 172836, 259254, 345672, 388881, 518508, 777762, 1037016, 1166643, 1555524, 2333286, 3111048, 3499929, 4666572, 6999858, 9333144, 13999716, 27999432]

約数ペア:

[(1, 27999432), (2, 13999716), (3, 9333144), (4, 6999858), (6, 4666572), (8, 3499929), (9, 3111048), (12, 2333286), (18, 1555524), (24, 1166643), (27, 1037016), (36, 777762), (54, 518508), (72, 388881), (81, 345672), (108, 259254), (162, 172836), (216, 129627), (243, 115224), (324, 86418), (486, 57612), (648, 43209), (729, 38408), (972, 28806), (1458, 19204), (1944, 14403), (2916, 9602), (4801, 5832)]