27894456

素因数分解:

$2^3\times 3^6\times {\mathrm{4783}}^1$

素因数の和:4807

約数の個数: 56

約数和(自身を含む): 78433680

約数和(自身を除く): 50539224

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, 4783, 5832, 9566, 14349, 19132, 28698, 38264, 43047, 57396, 86094, 114792, 129141, 172188, 258282, 344376, 387423, 516564, 774846, 1033128, 1162269, 1549692, 2324538, 3099384, 3486807, 4649076, 6973614, 9298152, 13947228, 27894456]

約数ペア:

[(1, 27894456), (2, 13947228), (3, 9298152), (4, 6973614), (6, 4649076), (8, 3486807), (9, 3099384), (12, 2324538), (18, 1549692), (24, 1162269), (27, 1033128), (36, 774846), (54, 516564), (72, 387423), (81, 344376), (108, 258282), (162, 172188), (216, 129141), (243, 114792), (324, 86094), (486, 57396), (648, 43047), (729, 38264), (972, 28698), (1458, 19132), (1944, 14349), (2916, 9566), (4783, 5832)]