27687486

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 56575008

約数和(自身を除く): 28887522

約数列:

[1, 2, 3, 6, 97, 113, 194, 226, 291, 339, 421, 582, 678, 842, 1263, 2526, 10961, 21922, 32883, 40837, 47573, 65766, 81674, 95146, 122511, 142719, 245022, 285438, 4614581, 9229162, 13843743, 27687486]

約数ペア:

[(1, 27687486), (2, 13843743), (3, 9229162), (6, 4614581), (97, 285438), (113, 245022), (194, 142719), (226, 122511), (291, 95146), (339, 81674), (421, 65766), (582, 47573), (678, 40837), (842, 32883), (1263, 21922), (2526, 10961)]